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Washington, D.C. Weather by Month
Live conditions, a 7-day forecast and monthly climate patterns for Washington, D.C., United States of America.
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Washington, D.C. right now
24 C Hot arrival weather Feels like 28 C / Updated 02 Oct, 20:45Trip notes
Pack a compact rain layer. Bring breathable clothes and sun protection. Current reading is local night-time.Next 7 days
Washington, D.C. travel forecast
Highs, lows, rain chance, precipitation, wind, UV and sunshine for the next travel week.
Rain
- Rain chance
- 32%
- Rain
- 4.4 mm
- Wind
- 20 km/h
- UV
- 5
- Sun
- 07:05 - 18:48
- Sunshine
- 10.5 h
Rain
- Rain chance
- 25%
- Rain
- 11.1 mm
- Wind
- 16 km/h
- UV
- 2
- Sun
- 07:05 - 18:47
- Sunshine
- 0.0 h
Slight rain
- Rain chance
- 80%
- Rain
- 5.8 mm
- Wind
- 14 km/h
- UV
- 1
- Sun
- 07:06 - 18:45
- Sunshine
- 0.0 h
Overcast
- Rain chance
- 6%
- Rain
- 0.0 mm
- Wind
- 20 km/h
- UV
- 5
- Sun
- 07:07 - 18:44
- Sunshine
- 9.9 h
Clear sky
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 12 km/h
- UV
- 5
- Sun
- 07:08 - 18:42
- Sunshine
- 11.4 h
Overcast
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 13 km/h
- UV
- 5
- Sun
- 07:09 - 18:41
- Sunshine
- 10.9 h
Partly cloudy
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 9 km/h
- UV
- 5
- Sun
- 07:10 - 18:39
- Sunshine
- 11.3 h
Monthly climate
Temperature, rain and wind in Washington, D.C.
Month-by-month averages for planning when to go, what to pack and how weather-sensitive the trip may be.
Best travel months
Average Temperature
Washington, D.C.
Mean monthly temperatureAverage High Low Temperature
Washington, D.C.
Typical daytime highs and night lowsAverage Day Temperature
Washington, D.C.
Monthly average highAverage Night Temperature
Washington, D.C.
Monthly average lowAverage Rainfall
Washington, D.C.
Total precipitation by monthAverage Rainy Days
Washington, D.C.
Days with measurable precipitationAverage Wind Speed
Washington, D.C.
Mean wind speed by month| Month | Mean C | High C | Low C | Precipitation mm | Rainy days | Snow cm | Wind km/h |
|---|---|---|---|---|---|---|---|
| January | 1.43 | 5.85 | -2.58 | 75.70 | 12.93 | 1.41 | 11.90 |
| February | 3.55 | 8.65 | -0.95 | 80.47 | 13.20 | 0.99 | 11.83 |
| March | 7.46 | 13.04 | 2.37 | 91.99 | 13.13 | 0.88 | 12.46 |
| April | 13.27 | 19.03 | 7.82 | 95.63 | 14.53 | 0.01 | 12.21 |
| May | 18.46 | 23.81 | 13.53 | 124.24 | 17.20 | 10.07 | |
| June | 23.43 | 28.88 | 18.38 | 121.41 | 16.67 | 9.48 | |
| July | 26.08 | 31.32 | 21.53 | 154.93 | 18.87 | 7.92 | |
| August | 24.44 | 29.38 | 20.18 | 136.21 | 17.60 | 7.99 | |
| September | 21.28 | 26.12 | 17.04 | 119.35 | 14.73 | 8.90 | |
| October | 15.12 | 20.03 | 10.81 | 96.12 | 12.47 | 0.04 | 10.43 |
| November | 8.40 | 13.34 | 4.15 | 73.99 | 9.53 | 0.10 | 11.01 |
| December | 4.60 | 9.00 | 0.77 | 100.52 | 12.67 | 0.36 | 10.60 |
Monthly averages
Average temperature by month in Washington, D.C.
Monthly climate averages for Washington, D.C., United States of America.
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Travel weather
Live forecast plus monthly climate
Use live conditions for arrivals and monthly averages for choosing dates. Weather can shift, so check again close to departure.
Questions
Forecasts and climate averages
Should I use the forecast or monthly averages?
Use the forecast for the days it covers. Monthly averages help compare seasons for a later trip; they cannot predict the weather on a particular future day.
What if a forecast is unavailable?
The page cannot provide current conditions for that request. You can still use any recorded climate information, but it is not a substitute for a current forecast.
Where does the weather data come from?
Provider links and available dates appear with the weather information. Forecast data and climate summaries have different periods and should be read separately.