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Historical Averages

Portsmouth, ON

-17°-3°11°25°
065

Historical Average

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

Historical Monthly Averages in Portsmouth

9°
High
2°
Low
7
-2
Feels
10
Days of Precip
63mm
Rain
4cm
Snow
64%
Cloud Cover
71%
Humidity
15km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.