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
81°
63°
4
87°
58°
5
87°
56°
6
92°
68°
7
93°
70°
8
91°
66°
9
90°
62°
10
88°
68°
11
87°
61°
12
86°
61°
13
87°
62°
14
83°
55°
15
78°
54°
16
77°
57°
17
78°
58°
18
81°
57°
19
81°
58°
20
82°
60°
21
82°
62°
22
84°
60°
23
81°
57°
24
75°
56°
25
76°
58°
26
79°
60°
27
82°
61°
28
82°
59°
29
79°
54°
30
74°
53°
31
73°
52°
1
74°
53°
2
73°
56°
3
73°
54°
4
74°
58°
5
73°
59°
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 73° to 88°, with overnight lows between 52° and 68°. The average high for August is 79° 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.