Monthly Historical AveragesSaint Mary's City, MD
Average Temperature
High
7°
Feels 5
Low
-1°
Feels -5
Average Precipitation
9 Days
38.4mm
11.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
5°Feels 2
Wind
25 km/h E
Gust
37 km/h
Humidity
81%
P.O.P
100%
Snow
<1 cm
Rain
~15 mm
Night
0°Feels -6
Wind
36 km/h N
Gust
54 km/h
Humidity
99%
P.O.P
100%
Snow
~5 cm
Rain
~1 mm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity