S
M
T
W
T
F
S
26
85°
68°
27
86°
67°
28
85°
71°
29
87°
67°
30
82°
68°
31
83°
68°
1
82°
69°
2
83°
71°
3
86°
71°
4
86°
70°
5
88°
67°
6
82°
65°
7
82°
70°
8
88°
69°
9
84°
70°
10
88°
70°
11
85°
68°
12
86°
70°
13
87°
70°
14
87°
68°
15
82°
64°
16
80°
64°
17
80°
68°
18
81°
70°
19
81°
70°
20
85°
69°
21
86°
70°
22
86°
69°
23
85°
68°
24
88°
69°
25
88°
69°
26
87°
67°
27
81°
66°
28
82°
67°
29
79°
61°
30
79°
60°
31
77°
60°
1
77°
66°
2
78°
67°
3
83°
67°
4
86°
68°
5
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mannington Township
Mannington Township's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 60° and 71°. The average high for August is 84° with an average low of 68°. 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 Mannington Township. See also: September | October | November.