Monthly Historical AveragesChertsey, QC
Average Temperature
High
-4°
Feels -6
Low
-11°
Feels -17
Average Precipitation
6 Days
1.3mm
23.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
-12°Feels -18
Wind
19 km/h W
Gust
41 km/h
Humidity
56%
P.O.P
30%
Night
-18°Feels -26
Wind
11 km/h N
Gust
23 km/h
Humidity
85%
P.O.P
40%
Snow
~1 cm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity