Monthly Historical AveragesDerwood, MD
Average Temperature
High
18°
Feels 18
Low
7°
Feels 6
Average Precipitation
9 Days
58.5mm
0.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
20°Feels 20
Wind
24 km/h SW
Gust
36 km/h
Humidity
50%
P.O.P
100%
Rain
~20 mm
Night
4°Feels 0
Wind
21 km/h NW
Gust
31 km/h
Humidity
71%
P.O.P
20%
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity