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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
Germantown, PA
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January
Average Temperature
High
-1°
Feels -5
Low
-8°
Feels -15
Average Precipitation
10 Days
Rain amount
14.6mm
Snow amount
28.7cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
6°
11
0°
12
1°
13
7°
14
5°
15
-4°
16
-3°
17
0°
18
-3°
19
-4°
20
-7°
21
-3°
22
0°
23
2°
24
1°
25
26
27
28
29
30
31
Forecast
Saturday, January 10, 2026
Day
6°
Feels 3
Wind
18 km/h SE
Gust
27 km/h
Humidity
81%
P.O.P
80%
Rain
1-3 mm
Night
-2°
Feels -8
Wind
26 km/h W
Gust
39 km/h
Humidity
100%
P.O.P
80%
Rain
1-3 mm
Historical Averages
Jan 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.