District of Columbia's fair and festival season runs from January through October, but it peaks in September — when 5 fairs and festivals take place — followed by June and May. Across the year, District of Columbia hosts 17 dated events in our directory.
Month by month in District of Columbia
- January — 1 event (see all)
- March — 1 event (see all)
- May — 2 events (see all)
- June — 3 events (see all)
- July — 2 events (see all)
- August — 1 event (see all)
- September — 5 events (see all)
- October — 2 events (see all)
When to go
If you want the biggest choice of events, aim for September, June and May — together they account for 10 of District of Columbia's 17 dated events. Late summer and early fall skew toward agricultural and country fairs timed to the harvest, while spring and early summer lean toward food, music, and cultural festivals.
Frequently asked questions
What month has the most fairs in District of Columbia?
September, with 5 fairs and festivals — the busiest month of the District of Columbia season.
When does fair season start in District of Columbia?
Events begin as early as January and run through October, with the heaviest concentration in September, June and May.
How many fairs and festivals are in District of Columbia?
Our directory lists 17 dated fairs and festivals across District of Columbia for the 2026 season, plus recurring events with dates still to be announced.
