S
M
T
W
T
F
S
26
79°
65°
27
80°
66°
28
84°
66°
29
85°
65°
30
82°
66°
31
81°
66°
1
79°
65°
2
82°
66°
3
84°
67°
4
86°
66°
5
81°
65°
6
81°
66°
7
83°
65°
8
79°
60°
9
78°
58°
10
78°
59°
11
79°
65°
12
78°
65°
13
82°
66°
14
83°
66°
15
82°
64°
16
79°
63°
17
79°
56°
18
79°
56°
19
83°
64°
20
85°
63°
21
81°
64°
22
83°
63°
23
85°
63°
24
83°
62°
25
78°
62°
26
78°
57°
27
77°
59°
28
77°
61°
29
78°
61°
30
84°
60°
31
84°
62°
1
83°
62°
2
83°
61°
3
82°
54°
4
76°
53°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Weirton District
Weirton District's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 53° and 67°. The average high for August is 81° with an average low of 62°. 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 Weirton District. See also: September | October | November.