S
M
T
W
T
F
S
26
82°
59°
27
81°
62°
28
77°
60°
29
79°
58°
30
76°
58°
31
75°
61°
1
77°
59°
2
76°
57°
3
77°
57°
4
76°
60°
5
75°
61°
6
76°
62°
7
76°
61°
8
77°
59°
9
76°
58°
10
77°
62°
11
79°
60°
12
77°
59°
13
76°
57°
14
78°
61°
15
80°
56°
16
75°
54°
17
74°
54°
18
74°
53°
19
74°
56°
20
73°
56°
21
74°
54°
22
73°
54°
23
73°
55°
24
74°
58°
25
71°
57°
26
72°
59°
27
73°
58°
28
73°
57°
29
74°
55°
30
80°
54°
31
81°
56°
1
81°
55°
2
80°
57°
3
80°
57°
4
79°
56°
5
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wellsville
Wellsville's August 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 53° and 62°. The average high for August is 76° with an average low of 58°. 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 Wellsville. See also: September | October | November.
