S
M
T
W
T
F
S
26
82°
58°
27
82°
60°
28
86°
64°
29
87°
65°
30
88°
64°
31
89°
58°
1
87°
63°
2
87°
64°
3
81°
63°
4
85°
62°
5
86°
65°
6
87°
64°
7
88°
60°
8
86°
57°
9
81°
57°
10
81°
61°
11
82°
59°
12
80°
57°
13
79°
57°
14
80°
56°
15
79°
57°
16
80°
56°
17
79°
57°
18
80°
61°
19
86°
60°
20
85°
58°
21
79°
62°
22
84°
55°
23
79°
61°
24
80°
57°
25
79°
56°
26
Hist. Avg.
78°
58°
27
Hist. Avg.
78°
58°
28
Hist. Avg.
78°
58°
29
Hist. Avg.
78°
58°
30
Hist. Avg.
77°
57°
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 Chicopee
Chicopee's August 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 55° and 65°. The average high for August is 83° 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 Chicopee. See also: September | October | November.