S
M
T
W
T
F
S
26
84°
60°
27
87°
64°
28
80°
66°
29
68°
64°
30
76°
64°
31
79°
55°
1
81°
65°
2
78°
65°
3
75°
63°
4
76°
60°
5
74°
61°
6
75°
60°
7
78°
59°
8
77°
58°
9
77°
60°
10
76°
56°
11
75°
56°
12
74°
57°
13
73°
53°
14
77°
54°
15
72°
49°
16
70°
48°
17
71°
54°
18
71°
53°
19
72°
50°
20
70°
49°
21
71°
55°
22
71°
53°
23
70°
49°
24
70°
48°
25
69°
49°
26
70°
48°
27
69°
47°
28
69°
47°
29
68°
46°
30
69°
48°
31
72°
54°
1
73°
55°
2
75°
53°
3
69°
50°
4
68°
46°
5
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Windham
East Windham's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 45° and 65°. The average high for August is 73° with an average low of 53°. 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 East Windham. See also: September | October | November.