| < August >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Sea or Water Temp
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average sea tempeature is 28 °C (82.4 °F).
- The average temperature in Washington, District Of Columbia in August is hot at 25.8 °C (78.44 °F).
- Afternoons can be very hot with average high temperatures reaching 30.5 °C (86.9 °F).
- Overnight temperatures are generally warm with an average low of 21.1 °C (70 °F).
- In August there is a range/ variation of mean diurnal temperatures of 9.4 °C (16.9 °F).
- The weather in August is hardly arid with rain at times. Circa 99.3mm (3.9in) of H2O falls across on average 10 days.
- The heavens above Washington, District Of Columbia are moderately sunny with an average of a respectable 8:27 of bright sunlight per day.
- The shortest day is 13:03 long and the longest day is 14:10 long with an average length of 13:38.
- There are approximately 5:01 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 62.7% of daylight hours and cloudy 37.3% of daylight hours.
Check the distance to and compare the Washington, District Of Columbia August averages with somewhere beginning with:
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Weather Trend Graph for August in Washington, District Of Columbia, Usa
Navigate to August Weather in Locations Surrounding Washington, District Of Columbia:
- York, Pa, Usa - 127.9 kms (79.5 miles) N
- Baltimore, Md, Usa - 48.8 kms (30.3 miles) NE
- Denton, Md, Usa - 90.9 kms (56.5 miles) E
- Laurel , Md, Usa - 16.9 kms (10.5 miles) N
- Dover, De, Usa - 90.9 kms (56.5 miles) E
- Cambridge, Md, Usa - 90.9 kms (56.5 miles) E
- Royal Oak, Md, Usa - 90.9 kms (56.5 miles) E
- College Park, Md, Usa - 16.8 kms (10.4 miles) NNE
- Fredericksburg National Park, Va, Usa - 94.6 kms (58.8 miles) S