S
M
T
W
T
F
S
26
80°
60°
27
85°
64°
28
85°
65°
29
80°
64°
30
86°
60°
31
80°
57°
1
79°
57°
2
80°
59°
3
80°
61°
4
84°
64°
5
85°
64°
6
84°
60°
7
84°
62°
8
86°
63°
9
86°
63°
10
85°
56°
11
80°
55°
12
81°
58°
13
80°
56°
14
82°
56°
15
80°
59°
16
80°
60°
17
78°
60°
18
79°
56°
19
79°
55°
20
80°
54°
21
79°
56°
22
83°
61°
23
81°
60°
24
84°
60°
25
84°
53°
26
83°
52°
27
77°
52°
28
77°
54°
29
76°
57°
30
77°
58°
31
76°
59°
1
82°
54°
2
76°
55°
3
77°
53°
4
76°
51°
5
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Holyoke
Holyoke's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 51° and 65°. The average high for August is 81° 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 Holyoke. See also: September | October | November.
