S
M
T
W
T
F
S
26
83°
64°
27
83°
64°
28
84°
65°
29
83°
64°
30
83°
64°
31
84°
69°
1
87°
70°
2
88°
70°
3
89°
69°
4
89°
70°
5
88°
63°
6
84°
63°
7
81°
64°
8
82°
63°
9
83°
64°
10
83°
64°
11
85°
66°
12
86°
68°
13
85°
69°
14
87°
68°
15
86°
69°
16
88°
68°
17
88°
69°
18
85°
65°
19
83°
63°
20
81°
63°
21
81°
68°
22
82°
68°
23
81°
64°
24
84°
66°
25
84°
68°
26
86°
62°
27
85°
62°
28
82°
67°
29
79°
68°
30
86°
67°
31
85°
67°
1
86°
66°
2
86°
67°
3
84°
65°
4
85°
60°
5
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rahway
Rahway's August 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 60° and 70°. The average high for August is 84° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Rahway. See also: September | October | November.
