S
M
T
W
T
F
S
26
84°
53°
27
87°
55°
28
83°
64°
29
79°
64°
30
82°
63°
31
82°
60°
1
90°
61°
2
86°
68°
3
79°
59°
4
87°
59°
5
87°
68°
6
89°
73°
7
90°
72°
8
87°
66°
9
86°
65°
10
88°
65°
11
85°
64°
12
81°
61°
13
80°
60°
14
78°
59°
15
80°
57°
16
79°
59°
17
78°
60°
18
77°
57°
19
76°
61°
20
77°
58°
21
76°
55°
22
76°
60°
23
81°
62°
24
83°
62°
25
82°
61°
26
77°
59°
27
75°
60°
28
75°
61°
29
78°
61°
30
81°
60°
31
80°
59°
1
79°
55°
2
73°
52°
3
72°
54°
4
72°
52°
5
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wilbraham
Wilbraham's August 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 51° and 73°. The average high for August is 80° with an average low of 60°. 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 Wilbraham. See also: September | October | November.