Monthly Historical AveragesSussex, NJ
Average Temperature
High
9°
Feels 8
Low
-1°
Feels -4
Average Precipitation
10 Days
60.7mm
15.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, March 18, 2026
Day
2°Feels -1
Wind
15 km/h S
Gust
23 km/h
Humidity
29%
P.O.P
30%
Night
-5°Feels -9
Wind
12 km/h S
Gust
18 km/h
Humidity
73%
P.O.P
20%
Historical AveragesMar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity