The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Flanders, NJ
Content continues below
January
Average Temperature
High
2°
Feels -1
Low
-6°
Feels -11
Average Precipitation
8 Days
Rain amount
25.5mm
Snow amount
25.2cm
Content continues below
Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
5°
12
3°
13
5°
14
9°
15
4°
16
-3°
17
-1°
18
1°
19
-2°
20
-4°
21
-5°
22
-4°
23
-3°
24
-1°
25
-2°
26
27
28
29
30
31
Forecast
Sunday, January 11, 2026
Day
5°
Feels 2
Wind
23 km/h W
Gust
53 km/h
Humidity
45%
P.O.P
40%
Night
-3°
Feels -9
Wind
26 km/h W
Gust
39 km/h
Humidity
59%
P.O.P
40%
Snow
<1 cm
Historical Averages
Jan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.