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7 Days
14 Days
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°C
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Monthly Historical Averages
Windsor, CT
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December
Average Temperature
High
5°
Feels 3
Low
-3°
Feels -6
Average Precipitation
11 Days
Rain amount
76.6mm
Snow amount
19cm
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
26
27
28
-1°
29
7°
30
-3°
31
1°
Forecast
Sunday, December 28, 2025
Day
-1°
Feels -4
Wind
11 km/h S
Gust
16 km/h
Humidity
73%
P.O.P
20%
Night
-2°
Feels -6
Wind
17 km/h S
Gust
26 km/h
Humidity
100%
P.O.P
80%
Snow
<1 cm
Rain
1-3 mm
Historical Averages
Dec 28
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.