Monthly Historical AveragesRockville, VA
Average Temperature
High
19°
Feels 18
Low
7°
Feels 6
Average Precipitation
9 Days
55.7mm
0.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
30°Feels 30
Wind
16 km/h SW
Gust
24 km/h
Humidity
39%
P.O.P
40%
Rain
<1 mm
Night
16°Feels 16
Wind
17 km/h E
Gust
25 km/h
Humidity
99%
P.O.P
80%
Rain
10-15 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity