Washington, D.C. Väder Prognos
Washington, D.C. weather: 17°C, delvis molnigt. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Washington, D.C. weather in januari
One of the harder months here - go in med a plan.
januari runs 14°C cooler than the annual average in Washington, D.C..
Compare med december.
Väder map for Washington, D.C.
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Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Klimat in Washington, D.C. month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 4° | -4° | 87 mm | ★★☆☆☆ |
| februari | 7° | -2° | 70 mm | ★★☆☆☆ |
| mars | 16° | 4° | 106 mm | ★★★☆☆ |
| april | 21° | 10° | 84 mm | ★★★★☆ |
| maj | 23° | 14° | 167 mm | ★★★☆☆ |
| juni | 30° | 19° | 111 mm | ★★★★☆ |
| juli | 32° | 22° | 167 mm | ★★★☆☆ |
| augusti | 29° | 20° | 142 mm | ★★★★☆ |
| september | 26° | 17° | 80 mm | ★★★★☆ |
| oktober | 20° | 10° | 44 mm | ★★★★☆ |
| november | 14° | 5° | 64 mm | ★★★☆☆ |
| december | 8° | 0° | 110 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Bästa tiden att besöka Washington, D.C.
Go in april, juni, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 25°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
How Washington, D.C. compares med nearby places
Annual averages, and the difference against Washington, D.C..
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Washington Dulles International Airport | 37 km | 14°C | about the same | 1078 mm |
| maryland | 48 km | 14°C | about the same | 1284 mm |
| Delaware | 134 km | 14°C | about the same | 1101 mm |
| Pennsylvania | 152 km | 13°C | 2°C cooler | 1050 mm |
| Virginia | 156 km | 15°C | +1°C warmer | 998 mm |
Se prognosen för Washington, D.C. per tidsintervall
Washington, D.C. weather - more answers
Explore Washington, D.C.
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Washington, D.C.?
Washington, D.C. is a state in USA. Its coordinates are 38.9072, -77.0369. It lies in Nordamerika.
What is the weather like in Washington, D.C. just nu?
It is currently 17°C (63°F) med delvis molnigt. Luftfuktighet is 92% and wind is 6 km/h.
When is the best time och visit Washington, D.C.?
april, juni, september and oktober offer the most comfortable conditions in Washington, D.C., which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Washington, D.C. in?
Washington, D.C. observes America/New_York (UTC-04:00). The local time is 10:02 AM.
How many people live in Washington, D.C.?
Washington, D.C. has a population of approximately 680.000.
What is the nearest airport och Washington, D.C.?
The closest airports are Ronald Reagan Washington National Airport (DCA), 6 km away, Washington Dulles International Airport (IAD), 37 km away and Philadelphia International Airport (PHL), 188 km away.
What are the top things och do in Washington, D.C.?
Popular options include National Mall, Shenandoah National Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River and Empire State Building.
What places are in Washington, D.C.?
Washington, D.C. covers 7 places in this atlas, including National Mall, Ronald Reagan Washington National Airport, Washington, Capitol Hill, Georgetown and ZIP Code 20001.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 1, 2026 at 10:02 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
