Events in Washington in September 2026
Washington has 12 sourced events in September 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The Washington calendar for September 2026 leads with these:
- Patti SmithSep 1The Atlantis · Source: SeatGeek
- Mike DSep 19:30 Club · Source: SeatGeek
- Drunk Romeo & JulietSep 2Sage Theatre · Source: SeatGeek
By TripSapien · Updated September 3, 2026
Sourced events
- Sep 2
- Sep 3
- Sep 3
- Sep 4
- Sep 5
- Sep 6
- Sep 7
- Sep 7
- Sep 8 - Sep 9
Going to Washington in September?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Planning leads
Early leads on events still lining up. Exact dates and details firm up closer to your trip.
- Sep 5
Library of Congress National Book Festival
A celebration of books, authors, and reading held at the Walter E.
Planning lead · details firm up closer in · Source: festival research
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- Labour Day · publicSep 7
- Long weekendSep 5–Sep 7
Holiday data: date-holidays (ISC/CC-BY-3.0).
Seasonal notes
- National Mall — seasonal note: The National Symphony Orchestra presents each year its Labor Day Capitol Concert on the west lawn of the United States Capitol during the evening of the Sunday before Labor Day (the first Monday of September).
Ready to plan Washington?
Turn these September events into a full Washington plan, every place checked for closures, limited hours, and booking needs on your dates.