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Monthly Historical Averages
Philadelphia, PA
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December
Average Temperature
High
7°
Feels 6
Low
0°
Feels -2
Average Precipitation
10 Days
Rain amount
62.7mm
Snow amount
10.5cm
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
7°
25
8°
26
-1°
27
0°
28
4°
29
5°
30
0°
31
2°
Forecast
Wednesday, December 24, 2025
Day
7°
Feels 4
Wind
24 km/h NW
Gust
52 km/h
Humidity
45%
P.O.P
10%
Night
-2°
Feels -6
Wind
9 km/h NW
Gust
14 km/h
Humidity
80%
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.