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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Sterling, VA
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August
Average Temperature
High
30°
Feels 31
Low
19°
Feels 19
Average Precipitation
9 Days
Rain amount
59.1mm
Snow amount
0cm
Content continues below
Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
30°
6
32°
7
33°
8
33°
9
32°
10
33°
11
33°
12
30°
13
29°
14
29°
15
28°
16
29°
17
29°
18
28°
19
28°
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Wednesday, August 5, 2026
Day
30°
Feels 34
Wind
11 km/h S
Gust
16 km/h
Humidity
65%
P.O.P
90%
Rain
~5 mm
Night
23°
Feels 23
Wind
12 km/h S
Gust
17 km/h
Humidity
96%
P.O.P
40%
Rain
<1 mm
Historical Averages
Aug 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.