Historical Averages

Alton, NH

-16°-2°12°27°
091

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in Alton

12°
High
1°
Low
11
-2
Feels
10
Days of Precip
69mm
Rain
9cm
Snow
57%
Cloud Cover
64%
Humidity
12km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.