Monthly Historical AveragesFairfield, NJ
Average Temperature
High
29°
Feels 30
Low
18°
Feels 18
Average Precipitation
12 Days
91.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, August 3, 2026
Day
28°Feels 31
Wind
21 km/h S
Gust
48 km/h
Humidity
62%
P.O.P
100%
Rain
~20 mm
Night
18°Feels 18
Wind
20 km/h NW
Gust
29 km/h
Humidity
94%
P.O.P
20%
Historical AveragesAug 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity