S
M
T
W
T
F
S
26
71°
57°
27
72°
58°
28
73°
57°
29
71°
56°
30
70°
57°
31
72°
59°
1
70°
55°
2
71°
54°
3
70°
53°
4
71°
54°
5
72°
58°
6
74°
59°
7
75°
59°
8
74°
56°
9
70°
53°
10
69°
53°
11
69°
54°
12
70°
54°
13
69°
59°
14
69°
56°
15
70°
56°
16
70°
57°
17
69°
58°
18
73°
58°
19
74°
57°
20
74°
57°
21
73°
59°
22
74°
58°
23
72°
57°
24
73°
57°
25
73°
56°
26
72°
57°
27
70°
56°
28
71°
56°
29
70°
54°
30
71°
55°
31
72°
53°
1
68°
54°
2
68°
55°
3
69°
56°
4
70°
54°
5
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walpole
Walpole's August 2026 forecast shows daily high temperatures ranging from 68° to 75°, with overnight lows between 53° and 59°. The average high for August is 71° 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 Walpole. See also: September | October | November.
