S
M
T
W
T
F
S
26
83°
61°
27
85°
59°
28
72°
65°
29
72°
64°
30
73°
59°
31
85°
59°
1
84°
57°
2
75°
67°
3
78°
55°
4
84°
52°
5
88°
52°
6
89°
67°
7
86°
67°
8
85°
67°
9
82°
61°
10
80°
65°
11
82°
56°
12
81°
57°
13
83°
58°
14
75°
51°
15
76°
53°
16
75°
56°
17
76°
57°
18
77°
56°
19
81°
57°
20
79°
59°
21
82°
61°
22
80°
56°
23
79°
55°
24
75°
52°
25
76°
54°
26
80°
58°
27
83°
59°
28
82°
54°
29
74°
50°
30
73°
49°
31
73°
49°
1
74°
55°
2
75°
57°
3
75°
57°
4
73°
56°
5
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wellsburg
Wellsburg's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 49° and 65°. The average high for August is 78° with an average low of 56°. 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 Wellsburg. See also: September | October | November.
