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Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Jaffrey, NH
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December
Average Temperature
High
2°
Feels 0
Low
-6°
Feels -9
Average Precipitation
11 Days
Rain amount
32.7mm
Snow amount
29.3cm
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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
0°
25
0°
26
-9°
27
-7°
28
-2°
29
0°
30
-10°
31
-5°
Forecast
Wednesday, December 24, 2025
Day
0°
Feels -5
Wind
26 km/h NW
Gust
57 km/h
Humidity
64%
P.O.P
40%
Snow
<1 cm
Night
-7°
Feels -11
Wind
14 km/h SW
Gust
32 km/h
Humidity
93%
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.