What's on in Washington (DC), United States through the year

Peak crowds — National Christmas Tree season, Winter / Christmas break in United States

• Rule

  Washington Monument timed tickets

  1 Jan – 31 DecBook early

  The lift to the top runs on timed tickets released online a month ahead, with a small same-day batch in the morning. The African American History museum works the same way in the busy months. Source ↗

• Hazard

  Snow and ice shutdowns

  5 Jan – 28 Feb · usuallyExtreme coldClosures

  A few inches closes the federal government, the schools and half the museums, and freezing rain does worse to the bridges. Some winters it never happens; the ones it does, it happens twice. Source ↗

Still on: National Christmas Tree season (1 Dec – 1 Jan)

Quiet — one of its worst months for weather

Nothing new starts in February.

Still on: Washington Monument timed tickets (1 Jan – 31 Dec), Snow and ice shutdowns (5 Jan – 28 Feb (usually))

Peak crowds — Cherry blossom peak bloom, National Cherry Blossom Festival

• Nature

  Cherry blossom peak bloom

  20 Mar – 8 Apr · usuallyCrowded

  The Tidal Basin's Yoshinos hold peak bloom for four or five days, usually in the last week of March. The Park Service publishes a forecast from late February, and it moves by a fortnight either way. Source ↗

• Festival

  National Cherry Blossom Festival

  20 Mar – 14 Apr · usuallyCrowdedBook early

  Four weeks of programming fixed to a calendar, around a bloom that is not. Book the hotel for the festival and you may still miss the trees; book the forecast and you will pay for it. Source ↗

Still on: Washington Monument timed tickets (1 Jan – 31 Dec)

Peak crowds — travelers describe it as peak season, Cherry blossom peak bloom

Nothing new starts in April.

Still on: Washington Monument timed tickets (1 Jan – 31 Dec), Cherry blossom peak bloom (20 Mar – 8 Apr (usually)), National Cherry Blossom Festival (20 Mar – 14 Apr (usually))

Busy — one of its best months for weather

Nothing new starts in May.

Still on: Washington Monument timed tickets (1 Jan – 31 Dec)

Peak crowds — Smithsonian Folklife Festival, Summer break in United States

• Hazard

  Summer heat and humidity

  20 Jun – 5 Sep · usuallyExtreme heat

  The city was built on a river flat and the summer behaves accordingly, with afternoon thunderstorms and heat advisories through July and August. The monuments walk is best done at seven in the morning. Source ↗

• Festival

  Smithsonian Folklife Festival

  24 Jun – 6 Jul · usuallyMajor festivalCrowded

  Two weeks of music, craft and cooking from a couple of featured cultures, staged free on the Mall either side of the Fourth. Shade is the scarce resource, not tickets. Source ↗

Still on: Washington Monument timed tickets (1 Jan – 31 Dec)

Peak crowds — Smithsonian Folklife Festival, Fourth of July on the Mall

• Festival

  Fourth of July on the Mall

  4 JulMajor festivalCrowdedClosures

  The parade goes down Constitution Avenue in the morning and the fireworks go up behind the Washington Monument at dusk. Half of downtown closes and security screening starts hours ahead. Source ↗

Still on: Washington Monument timed tickets (1 Jan – 31 Dec), Summer heat and humidity (20 Jun – 5 Sep (usually)), Smithsonian Folklife Festival (24 Jun – 6 Jul (usually))

Busy — Summer break in United States, school holidays in 2 of the markets that fill it

• Season

  August recess

  1 Aug – 5 SepOff-season shutdown

  Congress goes home, the lobbying and lawyer city empties with it, and downtown restaurants that live on expense accounts run their quiet weeks. Hotel rates fall while the museums stay open.

Still on: Washington Monument timed tickets (1 Jan – 31 Dec), Summer heat and humidity (20 Jun – 5 Sep (usually))

Busy — Summer break in United States

Nothing new starts in September.

Still on: Washington Monument timed tickets (1 Jan – 31 Dec), Summer heat and humidity (20 Jun – 5 Sep (usually)), August recess (1 Aug – 5 Sep)

Busy — Marine Corps Marathon

• Nature

  Fall colour

  20 Oct – 15 Nov · usuallyAutumn colour

  Rock Creek Park and the Virginia side of the Potomac turn from late October into the second week of November, a fortnight later than the Blue Ridge an hour west.

• Festival

  Marine Corps Marathon

  22 Oct – 2 Nov · usuallyMajor festivalCrowdedClosures

  Twenty-odd thousand runners past the monuments and over the Potomac bridges on a Sunday at the end of October. Bridges and river-side roads close from before dawn. Source ↗

Still on: Washington Monument timed tickets (1 Jan – 31 Dec)

Peak crowds — Marine Corps Marathon, Thanksgiving break in United States

Nothing new starts in November.

Still on: Washington Monument timed tickets (1 Jan – 31 Dec), Fall colour (20 Oct – 15 Nov (usually)), Marine Corps Marathon (22 Oct – 2 Nov (usually))

Peak crowds — National Christmas Tree season, Winter / Christmas break in United States

• Holiday

  National Christmas Tree season

  1 Dec – 1 JanChristmas & New Year

  The tree by the Ellipse is lit in early December and stays up to New Year, and Congress goes home. It is the quietest, cheapest month to have the museums to yourself. Source ↗

Still on: Washington Monument timed tickets (1 Jan – 31 Dec)