Monthly Historical AveragesPrinceton, NJ
Average Temperature
High
29°
Feels 31
Low
18°
Feels 18
Average Precipitation
12 Days
97.3mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, August 3, 2026
Day
29°Feels 32
Wind
18 km/h SW
Gust
45 km/h
Humidity
66%
P.O.P
100%
Rain
~20 mm
Night
18°Feels 18
Wind
14 km/h N
Gust
24 km/h
Humidity
88%
P.O.P
20%
Historical AveragesAug 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity