# Events & Things To Do in Irvine In September 2026 | AllEvents - **Subtitle**: Find events and things to do in September 2026 in Irvine. Discover parties, concerts, meets, shows, sports, club, reunion, Performance happening in September 2026 in Irvine. - **Category**: September - **Display Name**: Events in September - **Type**: time_filter ## Audience - **Followers**: 2.4k+ - **Recent Followers**: - **Avatar 1**: https://cdn-az.allevents.in/events8/banners/5c8e9f30-f92d-11ef-94d7-ab2059fc42bc-rimg-w200-h200-dc1c1917-gmir - **Avatar 2**: https://cdn-az.allevents.in/events6/banners/ef31b1d0-a88a-11f0-b78f-c9aef12fa09e-rimg-w200-h200-dcdcdcda-gmir - **Avatar 3**: https://cdn-az.allevents.in/events9/banners/f670b9b0-a51e-11f0-8710-4523d13aa261-rimg-w200-h200-dcd3d6db-gmir ## About Here’s your guide to all the happening concerts, festivals and events in September 2026 in [CITY]. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September [YEAR] events in [CITY] is all curated and sorted for you. Get going, buy your tickets and register to all the fun and exciting events already! ## September Events in Irvine - **Event Name**: Kat Timpf - **Description**: ✨ Experience the magic of Kat Timpf, where moments become memories that last a lifetime! πŸ›οΈ The iconic Irvine Improv in Irvine, CA sets the perfect stage for an unforgettable celebration - **Date**: Sat Sep 19 2026 (-08:00) - **Event URL**: https://allevents.in/irvine/kat-timpf/2300029886536412 - **Venue**: Irvine Improv - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czEvYmFubmVycy85ODM5ZTJmMC0zNDI5LTExZjEtODE1Yy1hOTBhY2I4YjllYmMtcmltZy13MTAyNC1oMTAyNC1kYzIyMWYyMC1nbWlyLmpwZz92PTE3NzU3NDg4Njc.avif - **Categories**: calendar - **Event Name**: D.L. Hughley - **Description**: InformationThere is a ticket delivery delay in place until two days prior to the event. Tickets will not be emailed until then. Tickets are only available online until the delivery delay is lifted.DO NOT PURCHASE TICKETS FROM ANYONE OR - **Date**: Fri Sep 04 2026 at 07:30 pm (-08:00) - **Event URL**: https://allevents.in/irvine/dl-hughley/210002227888040 - **Venue**: Irvine Improv - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czgvYmFubmVycy80MmY3ZmZjNWUxMmZiNDY3NzliMWZjODIyMTY1ZDA0NDI0MDM1ZjMxMWViYzMzYjVjZmIyN2FkZjExZDc5NWY5LXJpbWctdzEwMjQtaDU3Ni1kYzEzMDYwNS1nbWlyLmpwZz92PTE3Njk2Mjk4ODY.avif - **Price**: USD 43 to 114 - **Categories**: Entertainment - **Event Name**: Ballets Jazz Montreal: Leonard Cohen's Dance Me - **Description**: ✨ Discover the extraordinary at Ballets Jazz Montreal: Leonard Cohen's Dance Me, where magic meets reality in ways you've never imagined! πŸ›οΈ Set in Irvine Barclay Theatre nestled in bustling Irvine, - **Date**: Wed Sep 23 2026 at 04:00 pm – Wed Sep 23 2026 at 06:00 pm (-08:00) - **Event URL**: https://allevents.in/irvine/ballets-jazz-montreal-leonard-cohens-dance-me/2300029907168543 - **Venue**: Irvine Barclay Theatre - **Banner**: https://dyn-image.allevents.in/generate-image?v=4&title=Ballets+Jazz+Montreal%3A+Leonard+Cohen%27s+Dance+Me&date=Wed+Sep+23+2026+at+04%3A00+pm&bg=4 - **Categories**: music, entertainment, art, theatre - **Event Name**: Orange County SC vs. Sacramento Republic FC - **Description**: πŸŽ‰ Welcome to Orange County SC vs. Sacramento Republic FC, where the impossible becomes possible and dreams take flight! πŸ›οΈ Join us at Championship Stadium at OC Great Park in the heart of Irvine, - **Date**: Fri Sep 04 2026 at 04:00 pm (-08:00) - **Event URL**: https://allevents.in/irvine/orange-county-sc-vs-sacramento-republic-fc/2300029437194724 - **Venue**: Championship Stadium at OC Great Park - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czcvYmFubmVycy8xOTY3ZjBkMC0zNGEwLTExZjEtOGZmOS03M2E3ZDBjNDFhOTYtcmltZy13MTIwMC1oNjc1LWRjMzAzMDMwLWdtaXIuanBnP3Y9MTc3NTc5OTc2NQ.avif - **Categories**: Sports - **Event Name**: Chad Daniels - **Description**: InformationThere is a ticket delivery delay in place until two days prior to the event. Tickets will not be emailed until then. Tickets are only available online until the delivery delay is lifted.DO NOT PURCHASE TICKETS FROM ANYONE OR - **Date**: Sat Sep 19 2026 at 09:30 pm (-08:00) - **Event URL**: https://allevents.in/irvine/chad-daniels/210008266941751 - **Venue**: Irvine Improv - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy8xMGQ1ZDk2NDBjNmNhMzNhN2NlYjFjNzFkZmE2NDA1YTI2MDRhMWQzN2MyMDBjZGVhZDc5ZmYwYmM2YTRjMGJlLXJpbWctdzEwMjQtaDU3Ni1kYzA1MDQwMi1nbWlyLmpwZz92PTE3NzU2NDU0NTM.avif - **Price**: USD 37 to 108 - **Categories**: Entertainment - **Event Name**: Dedrick Flynn - **Description**: 🌟 Step into a world of wonder at Dedrick Flynn, where extraordinary moments await! πŸ›οΈ Located at Irvine Improv in dynamic Irvine, CA, this event will become the talk of the town. πŸ“… Join u - **Date**: Tue Sep 15 2026 (-08:00) - **Event URL**: https://allevents.in/irvine/dedrick-flynn/2300029883796220 - **Venue**: Irvine Improv - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czUvYmFubmVycy9jNmU5NjY3MC0zMzkzLTExZjEtOTlhMC1lMTMzYmFmMzQyZDMtcmltZy13ODAwLWgxMDAwLWRjNDcxODRhLWdtaXIuanBnP3Y9MTc3NTY4NDUyMQ.avif - **Categories**: contests, trips-adventures - **Event Name**: The Makaha Sons - **Description**: πŸŽ‰ Welcome to The Makaha Sons, where the impossible becomes possible and dreams take flight! πŸ›οΈ Join us at Irvine Barclay Theatre in the heart of Irvine, CA for an event that will redefine - **Date**: Thu Sep 24 2026 at 04:00 pm – Thu Sep 24 2026 at 06:00 pm (-08:00) - **Event URL**: https://allevents.in/irvine/the-makaha-sons/2300029924967722 - **Venue**: Irvine Barclay Theatre - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czYvYmFubmVycy8yY2U4MDU4MC0zNTM4LTExZjEtOTdhYy1lNTU0OGMwYTZkMTMtcmltZy13MTIwMC1oMTIwMC1kY2FjYTQ4ZC1nbWlyLmpwZz92PTE3NzU4NjUwODE.avif - **Categories**: art, theatre - **Event Name**: Orange County SC vs. Pittsburgh Riverhounds SC - **Description**: 🌟 Step into a world of wonder at Orange County SC vs. Pittsburgh Riverhounds SC, where extraordinary moments await! πŸ›οΈ Located at Championship Stadium at OC Great Park in dynamic Irvine, CA - **Date**: Fri Sep 25 2026 at 04:00 pm (-08:00) - **Event URL**: https://allevents.in/irvine/orange-county-sc-vs-pittsburgh-riverhounds-sc/2300029437194621 - **Venue**: Championship Stadium at OC Great Park - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czMvYmFubmVycy8xN2RlMWM4MC0zNGEwLTExZjEtOTdmZS0wNTIwYzhmMWE4NzQtcmltZy13MTIwMC1oNTE0LWRjMTYxNzE5LWdtaXIuanBnP3Y9MTc3NTc5OTc2Mg.avif - **Categories**: Sports - **Event Name**: Pittsburgh Riverhounds SC at Orange County SC at Championship Stadium at OC Great Park - **Description**: 🌟 Step into a world of wonder at Pittsburgh Riverhounds SC at Orange County SC at Championship Stadium at OC Great Park, where extraordinary moments await! πŸ›οΈ Located at Championship Stadium at OC Great Park in dynamic - **Date**: Sat Sep 26 2026 at 11:59 pm (-08:00) - **Event URL**: https://allevents.in/irvine/pittsburgh-riverhounds-sc-at-orange-county-sc-at-championship-stadium-at-oc-great-park/2400029456156018 - **Venue**: Championship Stadium at OC Great Park - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czMvYmFubmVycy9hNWQ0NjVlMC0zMmY2LTExZjEtYjczZi1jZDU2YTdlYjM3YzUtcmltZy13MTE0MC1oNzk4LWRjNWU5NDVlLWdtaXIuanBnP3Y9MTc3NTYxNzAzNQ.avif - **Categories**: sports - **Event Name**: Pittsburgh Riverhounds SC at Orange County SC - **Description**: πŸ“ Venue: Championship Soccer Stadium at the Orange County Great Park 🏠 Address: 7320 Great Park Boulevard, Irvine, CA 92618 πŸŒ† City: Irvine πŸ“ Location: 33.6798, -117.738πŸŽ‰ Prepare to be amazed at Pittsburgh Riverhounds SC at Orange County SC - **Date**: Sat Sep 26 2026 at 10:30 am – Sun Sep 27 2026 at 02:00 am (-08:00) - **Event URL**: https://allevents.in/irvine/pittsburgh-riverhounds-sc-at-orange-county-sc/3200029424001311 - **Venue**: Championship Soccer Stadium at the Orange County Great Park - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czQvYmFubmVycy83YzRmMjBmMC1mNWJkLTExZjAtYmY3Ni1kMzJmMWEzZDMxODAtcmltZy13MTIwMC1oNjc1LWRjMWExYjFkLWdtaXIuanBnP3Y9MTc2ODg4NTQ2Mw.avif - **Categories**: Sports - **Event Name**: Ryan Hamilton - **Description**: InformationThere is a ticket delivery delay in place until two days prior to the event. Tickets will not be emailed until then. Tickets are only available online until the delivery delay is lifted.DO NOT PURCHASE TICKETS FROM ANYONE OR - **Date**: Sat Sep 12 2026 at 07:00 pm (-08:00) - **Event URL**: https://allevents.in/irvine/ryan-hamilton/210005669911604 - **Venue**: Irvine Improv - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czIvYmFubmVycy82YWM5MTZjNTgyZmFjN2M5NWI2OWQyMDZjMTIxYzlkMTUxMDYzYWJjNGI4MmExYjJlYTU5NzlhNjdiYmUxYWViLXJpbWctdzEwMjQtaDU3Ni1kY2M3YmViOS1nbWlyLmpwZz92PTE3NzQ3NTMyNzk.avif - **Price**: USD 31 to 102 - **Categories**: Entertainment - **Event Name**: The Bad Plus - **Description**: πŸŽ‰ Prepare to be amazed at The Bad Plus, the most anticipated gathering of the season! 🌟 Set against the stunning backdrop of Irvine Barclay Theatre in vibrant Irvine, CA, this event promi - **Date**: Fri Sep 25 2026 at 04:00 pm – Fri Sep 25 2026 at 06:00 pm (-08:00) - **Event URL**: https://allevents.in/irvine/the-bad-plus/2300029924403534 - **Venue**: Irvine Barclay Theatre - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czEwL2Jhbm5lcnMvOTBkZGYzNTAtMzUxYi0xMWYxLTk3YWMtZTU1NDhjMGE2ZDEzLXJpbWctdzExMDQtaDc2Ny1kYzYxNWE0ZS1nbWlyLmpwZz92PTE3NzU4NTI3OTM.avif - **Categories**: Art, Theatre - **Event Name**: Armando Anto - **Description**: 🌟 Journey into wonder at Armando Anto, where extraordinary experiences await around every corner! πŸ›οΈ Set against the backdrop of Irvine Improv in dynamic Irvine, CA, this event promises t - **Date**: Wed Sep 16 2026 (-08:00) - **Event URL**: https://allevents.in/irvine/armando-anto/2300029882782814 - **Venue**: Irvine Improv - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czIvYmFubmVycy9iMTZmM2MzMC0zMzBiLTExZjEtODE1Yy1hOTBhY2I4YjllYmMtcmltZy13NjQwLWgxMjk2LWRjMmYyZjJmLWdtaXIucG5nP3Y9MTc3NTYyNjA3NA.avif - **Event Name**: ScanForward: Digital Profitability Symposium - **Description**: Hone your digital scanning and in-office milling knowledge in order to effectively incorporate these modern innovations into your practice.About this EventThe Glidewell ScanForward: Digital Profitability Symposium is a tw - **Date**: Thu Sep 17 2026 at 07:00 am – Fri Sep 18 2026 at 05:30 pm (-07:00) - **Event URL**: https://allevents.in/irvine/scanforward-digital-profitability-symposium/100001975052810122 - **Venue**: Glidewell Clinical Education Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czEwL2Jhbm5lcnMvMmQwODA5ZWY4YzRkOWNkYzMwNDk2Yzg4ODM1ZWNmZTQwYjc2MTNlNzFkYjM2YTM1N2ExMTU1MDAwNDI0ZjBlZi1yaW1nLXcxMjAwLWg5MDAtZGMwNDAzMDItZ21pci5qcGc_dj0xNzY0MzUwMTkw.avif - **Price**: USD 695 to 895 - **Categories**: workshops, parties, entertainment - **Event Name**: Parking Sacramento Republic FC at Orange County SC - **Description**: πŸ“ Venue: Championship Soccer Stadium at the Orange County Great Park 🏠 Address: 7320 Great Park Boulevard, Irvine, CA 92618 πŸŒ† City: Irvine πŸ“ Location: 33.6798, -117.738✨ Experience the magic of Parking Sacramento Republic FC at Orange County SC - **Date**: Sat Sep 05 2026 (-08:00) - **Event URL**: https://allevents.in/irvine/parking-sacramento-republic-fc-at-orange-county-sc/3200029423709506 - **Venue**: Championship Soccer Stadium at the Orange County Great Park - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czUvYmFubmVycy9jYzU0YzZlMC1lOWY2LTExZjAtYjQxOS04N2FmZDg2YjIwMDAtcmltZy13MTIwMC1oNjg2LWRjZjBmNWY4LWdtaXIuanBnP3Y9MTc2NzU5MDY2NQ.avif - **Categories**: sports ## Trending Events in Irvine - **Event Name**: DL Hughley at Improv Comedy Club - Irvine - **Description**: πŸŽ‰ Welcome to DL Hughley at Improv Comedy Club - Irvine, where dreams come alive and possibilities are endless! πŸ›οΈ Join us at Improv Comedy Club - Irvine in the heart of Irvine, CA for an - **Venue**: Improv Comedy Club - Irvine - **Event Name**: Mark Normand at Improv Comedy Club - Irvine - **Description**: 🌟 Journey into wonder at Mark Normand at Improv Comedy Club - Irvine, where extraordinary experiences await around every corner! πŸ›οΈ Set against the backdrop of Improv Comedy Club - Irvine in dynamic Irvine - **Venue**: Improv Comedy Club - Irvine - **Banner**: https://cdn-az.allevents.in/events9/banners/62860c50-32a9-11f1-88de-4b8b8967f1af-rimg-w1024-h1024-dc000000-gmir.jpg?v=1775583851 - **Event Name**: Marlon Wayans - **Description**: ✨ Embark on an extraordinary journey at Marlon Wayans, where every moment promises to be unforgettable! 🌟 Imagine of transforming Irvine Improv in the heart of Irvine, CA into a realm of - **Venue**: Irvine Improv - **Banner**: https://cdn-az.allevents.in/events9/banners/70f6c000-3460-11f1-b9d7-1342b3f1e3f2-rimg-w976-h1268-dcf2f1f1-gmir.jpg?v=1775772424 - **Event Name**: Wynonna Judd & Melissa Etheridge - **Description**: 🌟 Journey into wonder at Wynonna Judd & Melissa Etheridge, where extraordinary experiences await around every corner! πŸ›οΈ Set against the backdrop of Great Park Live in dynamic Irvine, CA - **Venue**: Great Park Live - **Banner**: https://cdn-az.allevents.in/events7/banners/bea64510-358b-11f1-a0ec-d9550886fa40-rimg-w1200-h1200-dcf5d9be-gmir.jpg?v=1775900974 - **Event Name**: Mark Normand - **Description**: πŸŽ‰ Prepare to be amazed at Mark Normand, the most anticipated gathering of the season! 🌟 Set against the stunning backdrop of Irvine Improv in vibrant Irvine, CA, this event promises to re - **Venue**: Irvine Improv - **Banner**: https://cdn-az.allevents.in/events1/banners/daa57730-241b-11f1-8500-4f0c3b0bf48e-rimg-w950-h950-dcffffff-gmir.jpg?v=1773983747 - **Event Name**: STUSSY SALE- IRVINE- - **Description**: STUSSY SALE- IRVINE-About this EventStussy Outlet SaleWhen: Friday, Saturday and Sunday , April 17-19, 2026Times:Friday and Saturday - 8 a.m. to 4 p.m.Sunday: 8am-1pmWhere: 17426 Daiml - **Venue**: 17426 Daimler St - **Banner**: https://cdn-az.allevents.in/events5/banners/99d33b879b98a43b4be439339e0a2e9d633688f2f6d4b77ef9bc9266ebdaee56-rimg-w392-h129-dc030708-gmir.jpg?v=1775456407 - **Event Name**: Wynonna Judd and Melissa Etheridge at Great Park Live - **Description**: ✨ Discover the extraordinary at Wynonna Judd and Melissa Etheridge at Great Park Live, where magic meets reality in ways you've never imagined! πŸ›οΈ Set in Great Park Live nestled in bustling Irvine, - **Venue**: Great Park Live - **Banner**: https://cdn-az.allevents.in/events5/banners/a1ff3d10-28a5-11f1-81bb-73088445a57a-rimg-w1200-h477-dcf4d9be-gmir.jpg?v=1774482728 - **Event Name**: Mark Normand Tickets - **Description**: Mark Normand is a sharp, fast-paced stand-up comic known for his clever wordplay and appearances on shows like Conan and The Tonight Show Starring Jimmy Fallon. πŸŽ€πŸ˜„ #StandUp #Comedy #Comedian - **Venue**: Irvine Califorinia - **Banner**: https://cdn-az.allevents.in/events2/banners/7a1752b5e0a0233a30a2bdc0337be9e3684a7ee2a944a3430cd951040729cb40-rimg-w1200-h675-dc010101-gmir?v=1774882932 - **Event Name**: 2026 Pan Pacific Swimming Championships - hosted in Irvine, CA - **Description**: 2026 Pan Pacific Swimming ChampionshipsAbout this EventThe Pan Pacific Swimming Championships are back! Don’t miss your chance to see the world’s best in action in Irvine, CA. Tickets are available for single days or ALL - **Venue**: William Woollett Jr. Aquatics Center - **Banner**: https://cdn-az.allevents.in/events4/banners/44577e05774a139256719d21f10d2edbf1884272010f4df4348e13b250f14a9a-rimg-w452-h271-dcffffff-gmir.jpg?v=1771664663 ## Browse September Events by Date - [September Events Today in Irvine](https://allevents.in/irvine/september--today) - [September Events This Weekend in Irvine](https://allevents.in/irvine/september--this-weekend) - [September Events in April in Irvine](https://allevents.in/irvine/september--april) - [September Events in May in Irvine](https://allevents.in/irvine/september--may) ## FAQs - **Q**: What are the top September events in Irvine? - **A:** Kat Timpf (Sat Sep 19 2026 at Irvine Improv), D.L. Hughley (Fri Sep 04 2026 at 07:30 pm at Irvine Improv), Ballets Jazz Montreal: Leonard Cohen's Dance Me (Wed Sep 23 2026 at 04:00 pm at Irvine Barclay Theatre), Orange County SC vs. Sacramento Republic FC (Fri Sep 04 2026 at 04:00 pm at Championship Stadium at OC Great Park), Chad Daniels (Sat Sep 19 2026 at 09:30 pm at Irvine Improv). - **Q**: How can I find September events in Irvine? - **A:** You can discover upcoming September events in Irvine on AllEvents.in. Browse by date, venue, or price to find events that match your interests. - **Q**: How do I buy tickets for September events in Irvine? - **A:** You can buy tickets directly through AllEvents.in. Many events offer online booking with options for free, paid, and early-bird tickets. - **Q**: What are the popular venues for September events in Irvine? - **A:** Some popular venues hosting September events in Irvine include Irvine Improv, Irvine Barclay Theatre, Championship Stadium at OC Great Park. - **Q**: What is the price range for September events in Irvine? - **A:** Prices for September events in Irvine range from USD 31 to USD 895. Many events also offer free entry. - **Q**: Who are the top organizers for September events in Irvine? - **A:** Popular organizers hosting September events in Irvine include Ticket Network Events, Vivid Events, Seat Geek. - **Q**: Are there any online September events available? - **A:** Yes, many September events are available online. You can filter for virtual events on AllEvents.in to attend from anywhere. - **Q**: How can I get notified about new September events in Irvine? - **A:** Follow the September category on AllEvents.in to get notified when new September events are listed in Irvine. ## Category Banner - **Banner Image**: https://cdn2.allevents.in/transup/98/dc3c92baa640ea84e611026ba1fb9d/Chicago-9.webp - **Mobile Banner**: https://cdn2.allevents.in/transup/ee/e3e2b7a3c54557be2ca95575ac89ea/september.webp ## Events in September from nearby cities - [Events in September in East Irvine](https://allevents.in/east-irvine/september) - [Events in September in Costa Mesa](https://allevents.in/costa-mesa/september) - [Events in September in Santa Ana](https://allevents.in/santa-ana/september) - [Events in September in Newport Beach](https://allevents.in/newport-beach/september) - [Events in September in Lake Forest](https://allevents.in/lake-forest-ca/september) - [Events in September in Garden Grove](https://allevents.in/garden-grove-ca/september) - [Events in September in Laguna Hills](https://allevents.in/laguna-hills/september)