September 2026 Events in St. Johns County, FL

Looking for things to do in St. Johns County in September 2026? We rounded up the best local events happening across St. Johns, St. Augustine, Ponte Vedra, Green Cove Springs and Nocatee this month. Save this and check back — we update it as new events are added.

We strive to provide accurate and up-to-date information on all events listed in our roundup. However, event details such as dates, times, locations, and prices are subject to change. We recommend checking with the official event organizers or websites for the most current information before making plans. Participation in these events may be governed by terms set by the event organizers. Please review their policies and guidelines, including health and safety protocols, to ensure a safe and enjoyable experience.

September Local Events

St. Johns, FL and Surrounding Areas

Kids Eat Free! Iggy’s Grill and Bar
When: Wednesday, September 2nd
Details: Event Link

Homeschool Hangout at Bravo
When: Thursday, September 3rd at 1PM
Details: Event Link

SoFresh Grand Opening - Nocatee
When: Thursday, September 3rd at 10:30AM
Details: Event Link

Teen Etiquette Dinner
When: Thursday, September 3rd at 6PM
Details: Event Link

Monster Jam
When: Sunday, September 6th at 1PM
Details: Event Link

Beachwalk The Tunnel to Tower 5K
When: Saturday, September 12th at 7AM
Details: Event Link

Defend Yourself, Defend Your Health
When: Saturday, September 12th at 10AM
Details: Event Link

Fall Festival at Clay County Fairgrounds
When: Saturday, September 12th at 10AM
Details: Event Link

Mahjong for a Mission
When: Saturday, September 12th at 4PM
Details: Event Link

7th Annual Holistic Living & Health Expo
When: Saturday, September 12th at 11AM
Details: Event Link

Q3 The Bar Societè Content Day
When: Monday, September 14th at 10AM
Details: Event Link

Premier Bride Expo
When: Sunday, September 20th at 1PM
Details: Event Link

3rd Annual Jacksonville Barkfest
When: Sunday, September 20th at 11AM
Details: Event Link

Fall Festival at Mandarin Markets
When: Saturday, September 26th at 10AM
Details: Event Link

Pumpkin Festival + Handmade Market
When: Saturday, September 26th at 9AM
Details: Event Lin

Saturday Night Fever at Alhambra
When: Saturday, September 26th at 5:30PM
Details: Event Link

We hope to see at some of these incredible events! Check out SJM Events here!