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14 Days
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Monthly Historical Averages
Hearst, ON
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December
Average Temperature
High
-8°
Feels -12
Low
-17°
Feels -23
Average Precipitation
10 Days
Rain amount
0mm
Snow amount
98.4cm
Daily Historical Averages
December 2025
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
-9°
25
-18°
26
-9°
27
-4°
28
0°
29
-12°
30
-19°
31
-21°
Forecast
Wednesday, December 24, 2025
Day
-9°
Feels -14
Wind
11 km/h S
Gust
26 km/h
Humidity
66%
P.O.P
40%
Snow
~1 cm
Night
-19°
Feels -28
Wind
17 km/h NW
Gust
39 km/h
Humidity
92%
P.O.P
40%
Snow
<1 cm
Historical Averages
Dec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.