Washington, D.C. Wetter Vorhersage
Washington, D.C. weather: 16°C, klar. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.
Washington, D.C. weather in September
One of the best months und visit Washington, D.C..
September runs 7°C warmer than the annual average in Washington, D.C..
Compare mit August.
Wetter map for Washington, D.C.
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Klima in Washington, D.C. month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 4° | -4° | 87 mm | ★★☆☆☆ |
| Februar | 7° | -2° | 70 mm | ★★☆☆☆ |
| März | 16° | 4° | 106 mm | ★★★☆☆ |
| April | 21° | 10° | 84 mm | ★★★★☆ |
| Mai | 23° | 14° | 167 mm | ★★★☆☆ |
| Juni | 30° | 19° | 111 mm | ★★★★☆ |
| Juli | 32° | 22° | 167 mm | ★★★☆☆ |
| August | 29° | 20° | 142 mm | ★★★★☆ |
| September | 26° | 17° | 80 mm | ★★★★☆ |
| Oktober | 20° | 10° | 44 mm | ★★★★☆ |
| November | 14° | 5° | 64 mm | ★★★☆☆ |
| Dezember | 8° | 0° | 110 mm | ★★☆☆☆ |
Klima type: Kontinental. Quelle: Open-Meteo archive (ERA5).
Beste Reisezeit Washington, D.C.
Go in April, Juni, September and Oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.
What und pack, what und skip
- Lightweight, light-coloured clothing and a refillable water bottle
- So.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 22°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januar, Februar and Dezember – historically the least comfortable months here.
How Washington, D.C. compares mit 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 |
| Märyland | 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 |
Vorhersage für Washington, D.C. nach Zeitraum ansehen
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.
Wetter for related places
Frequently asked questions
Where is Washington, D.C.?
Washington, D.C. is a state in Vereinigte Staaten. Its coordinates are 38.9072, -77.0369. It lies in Nordamerika.
What is the weather like in Washington, D.C. jetzt?
It is currently 16°C (61°F) mit klar. Luftfeuchtigkeit is 55% and wind is 10 km/h.
When is the best time und visit Washington, D.C.?
April, Juni, September and Oktober offer the most comfortable conditions in Washington, D.C., which has a continental climate. Januar, Februar and Dezember 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 Ortszeit is 3:31 AM.
How many people live in Washington, D.C.?
Washington, D.C. has a population of approximately 680.000.
What is the nearest airport und 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 und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 6, 2026 at 3:31 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
