Washington DC
Cherry blossoms round the tidal basin for about ten unpredictable days a year, more free world-class museums than a single trip can cover, and monuments lit up at night that make a walk after dinner the accidental highlight.
The best time to visit Washington DC is Mar–May, Sep–Oct, when typical daytime highs reach about 20°C (68°F). Local time there is 15:53 (UTC-4).
Good for
In season
The year at a glance
March · high 14°C · rain 85mm · 11.8h of daylight · in the recommended window
shaded columns are the recommended window
Measured at Dulles, the arrival airport
Averages for 2019–2023 from Open-Meteo’s archive, not a forecast
| Month | High °CHigh °F | Rain mmRain in | Light | Notes |
|---|---|---|---|---|
| January | 7°C44°F | 76mm3.0in | 9.7h9.7h | |
| February | 9°C49°F | 91mm3.6in | 10.7h10.7h | |
| March | 14°C57°F | 85mm3.3in | 11.8h11.8h | in the recommended window |
| April | 19°C67°F | 111mm4.4in | 13.2h13.2h | in the recommended window |
| May | 24°C75°F | 92mm3.6in | 14.3h14.3h | in the recommended window |
| June | 29°C85°F | 98mm3.9in | 14.9h14.9h | |
| July | 33°C91°F | 144mm5.7in | 14.6h14.6h | |
| August | 30°C87°F | 148mm5.8in | 13.7h13.7h | |
| September | 27°C80°F | 116mm4.6in | 12.4h12.4h | in the recommended window |
| October | 21°C69°F | 98mm3.9in | 11.1h11.1h | in the recommended window |
| November | 13°C56°F | 69mm2.7in | 10.0h10.0h | |
| December | 9°C49°F | 111mm4.4in | 9.4h9.4h |
Good to know
- Currency
- USDUnited States dollar
- Language
- English
- Driving
- on the right
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When is the best time to visit Washington DC?
The best time to visit Washington DC is Mar–May, Sep–Oct, when typical daytime highs reach about 20°C (68°F).
How warm does Washington DC get?
Typical daytime highs in Washington DC are Mar–May 19°C (66°F), Jun–Aug 31°C (87°F), Sep–Nov 20°C (68°F), Dec–Feb 8°C (47°F).
Is Washington DC expensive?
On the ground, Washington DC is middling.
What sort of trip is Washington DC good for?
Washington DC is good for history and culture, food and drink, bucket-list trips, beach and sun holidays.
How rainy is Washington DC?
The wettest month in Washington DC is August at 148mm (5.8in), the driest November at 69mm (2.7in), with a monthly average of 103mm (4.1in).
What plug do I need for Washington DC?
Washington DC uses type A, B sockets at 120 V.
