S
M
T
W
T
F
S
26
78°
57°
27
79°
58°
28
79°
57°
29
71°
54°
30
70°
56°
31
77°
56°
1
77°
55°
2
78°
55°
3
73°
51°
4
75°
53°
5
71°
47°
6
75°
54°
7
77°
55°
8
71°
54°
9
71°
53°
10
67°
43°
11
67°
45°
12
69°
46°
13
69°
46°
14
68°
47°
15
68°
45°
16
72°
51°
17
73°
52°
18
72°
51°
19
75°
53°
20
75°
48°
21
69°
48°
22
66°
44°
23
65°
46°
24
65°
43°
25
66°
50°
26
70°
51°
27
69°
46°
28
65°
40°
29
62°
41°
30
63°
41°
31
65°
44°
1
71°
49°
2
68°
49°
3
70°
48°
4
70°
48°
5
66°
41°
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 62° to 79°, with overnight lows between 40° and 58°. The average high for August is 71° with an average low of 49°. 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.
