S
M
T
W
T
F
S
26
86°
65°
27
88°
67°
28
82°
68°
29
83°
68°
30
81°
66°
31
88°
66°
1
90°
72°
2
88°
73°
3
88°
60°
4
87°
64°
5
84°
72°
6
93°
73°
7
94°
70°
8
90°
69°
9
92°
67°
10
90°
70°
11
87°
69°
12
88°
69°
13
88°
71°
14
89°
67°
15
86°
66°
16
80°
71°
17
90°
69°
18
87°
66°
19
88°
67°
20
88°
66°
21
87°
65°
22
86°
64°
23
85°
64°
24
85°
65°
25
83°
63°
26
85°
64°
27
81°
63°
28
80°
59°
29
80°
59°
30
85°
64°
31
87°
65°
1
86°
65°
2
86°
64°
3
87°
66°
4
87°
65°
5
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Metuchen
Metuchen's August 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 59° and 71°. The average high for August is 85° with an average low of 65°. 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 Metuchen. See also: September | October | November.
