Monthly Historical AveragesHamilton, MT
Average Temperature
High
2°
Feels 1
Low
-6°
Feels -10
Average Precipitation
6 Days
12.9mm
6.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, December 25, 2025
Day
8°Feels 6
Wind
9 km/h S
Gust
14 km/h
Humidity
71%
P.O.P
40%
Rain
~1 mm
Night
0°Feels -3
Wind
10 km/h S
Gust
15 km/h
Humidity
93%
P.O.P
60%
Snow
<1 cm
Rain
~1 mm
Historical AveragesDec 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity