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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
Andover, NJ
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January
Average Temperature
High
2°
Feels 0
Low
-7°
Feels -10
Average Precipitation
8 Days
Rain amount
27.1mm
Snow amount
27.2cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
-3°
3
-3°
4
-1°
5
-5°
6
4°
7
8°
8
7°
9
8°
10
7°
11
3°
12
1°
13
2°
14
2°
15
1°
16
0°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Friday, January 2, 2026
Day
-3°
Feels -8
Wind
19 km/h W
Gust
29 km/h
Humidity
54%
P.O.P
30%
Night
-11°
Feels -17
Wind
13 km/h W
Gust
20 km/h
Humidity
79%
P.O.P
20%
Historical Averages
Jan 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.