S
M
T
W
T
F
S
26
81°
62°
27
82°
62°
28
81°
61°
29
80°
61°
30
80°
60°
31
73°
57°
1
73°
55°
2
74°
55°
3
74°
58°
4
75°
56°
5
74°
56°
6
75°
58°
7
77°
61°
8
73°
60°
9
73°
59°
10
79°
53°
11
77°
54°
12
79°
57°
13
78°
59°
14
79°
60°
15
80°
59°
16
81°
60°
17
81°
60°
18
80°
58°
19
79°
54°
20
76°
52°
21
73°
52°
22
73°
50°
23
72°
50°
24
72°
51°
25
75°
52°
26
78°
51°
27
78°
51°
28
76°
56°
29
74°
55°
30
71°
54°
31
77°
56°
1
78°
48°
2
77°
49°
3
69°
48°
4
71°
50°
5
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Belchertown
Belchertown's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 48° and 62°. The average high for August is 76° 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 Belchertown. See also: September | October | November.
