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