S
M
T
W
T
F
S
26
76°
57°
27
74°
56°
28
73°
56°
29
74°
57°
30
78°
58°
31
79°
58°
1
78°
57°
2
70°
56°
3
77°
56°
4
75°
55°
5
77°
57°
6
78°
57°
7
75°
52°
8
73°
54°
9
77°
50°
10
72°
48°
11
68°
45°
12
69°
46°
13
71°
49°
14
75°
48°
15
73°
53°
16
68°
55°
17
77°
52°
18
76°
54°
19
71°
53°
20
75°
51°
21
72°
46°
22
69°
50°
23
70°
53°
24
75°
54°
25
75°
45°
26
69°
43°
27
66°
41°
28
67°
42°
29
68°
42°
30
69°
45°
31
71°
47°
1
70°
48°
2
71°
46°
3
71°
47°
4
72°
48°
5
71°
50°
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 66° to 79°, with overnight lows between 41° and 58°. The average high for August is 73° with an average low of 51°. 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.
