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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Watertown, WI
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December
Average Temperature
High
0°
Feels -4
Low
-8°
Feels -12
Average Precipitation
5 Days
Rain amount
5.9mm
Snow amount
11.3cm
Content continues below
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
25
4°
26
6°
27
3°
28
5°
29
-8°
30
-4°
31
0°
Forecast
Thursday, December 25, 2025
Day
4°
Feels 0
Wind
22 km/h E
Gust
33 km/h
Humidity
70%
P.O.P
30%
Night
0°
Feels -6
Wind
29 km/h SE
Gust
44 km/h
Humidity
100%
P.O.P
80%
Rain
1-3 mm
Historical Averages
Dec 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.