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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hopewell, NJ
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Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
28°
4
29°
5
27°
6
30°
7
31°
8
29°
9
31°
10
31°
11
32°
12
30°
13
29°
14
28°
15
28°
16
28°
17
28°
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Monday, August 3, 2026
Day
28°
Feels 31
Wind
17 km/h SW
Gust
44 km/h
Humidity
70%
P.O.P
100%
Rain
~20 mm
Night
17°
Feels 17
Wind
14 km/h N
Gust
26 km/h
Humidity
94%
P.O.P
20%
Historical Averages
Aug 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
August
Average Temperature
High
28°
Feels 30
Low
18°
Feels 18
Average Precipitation
12 Days
Rain amount
98.8mm
Snow amount
0cm