Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Washington, District Of Columbia, United States Average Monthly Weather
Weather score51Mixed annual avg
Best months: June, August, July
Across the year, average daytime temperatures are around 19°C, sunshine averages 6.8h per day, and rainfall totals about 1018mm.
Annual weather
Annual averages
Temp
19°C
Rain
1018mm
Annual total
Sun
6.8h
Weather score
51
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 99mm, so some wet days are possible.
Bright
Sunshine averages 9h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Washington, District Of Columbia, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July31°C average high
July is one of Washington's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July99mm average rain
July is wetter than Washington's yearly average, so flexible plans matter more.
Driest monthsJanuary to July and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July9 hours average sun
July is one of Washington's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July76 weather score
July is one of Washington's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels in Washington, District Of Columbia, United States
Marriott
View all
The Ritz-Carlton, Georgetown Washington D CWashington, District Of Columbia, USA
The Ritz-Carlton, Washington D CWashington, District Of Columbia, USA
The St. Regis Washington, D.C.Washington, District Of Columbia, USA
JW Marriott Washington, DCWashington, District Of Columbia, USA
Marriott Marquis Washington, DCWashington, District Of Columbia, USA
Washington Marriott at Metro CenterWashington, District Of Columbia, USA