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Current
Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Nottawa, ON
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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
-2°
25
0°
26
-6°
27
-2°
28
3°
29
-7°
30
-6°
31
-5°
Forecast
Wednesday, December 24, 2025
Day
-2°
Feels -3
Wind
28 km/h NW
Gust
49 km/h
Humidity
69%
P.O.P
20%
Night
-3°
Feels -6
Wind
22 km/h S
Gust
49 km/h
Humidity
86%
P.O.P
30%
Historical Averages
Dec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
December
Average Temperature
High
1°
Feels -3
Low
-6°
Feels -12
Average Precipitation
4 Days
Rain amount
3.4mm
Snow amount
5.1cm