S
M
T
W
T
F
S
28
83°
64°
29
87°
61°
30
88°
63°
1
94°
68°
2
99°
72°
3
99°
72°
4
94°
70°
5
89°
65°
6
83°
61°
7
85°
60°
8
84°
63°
9
87°
64°
10
84°
65°
11
83°
64°
12
83°
63°
13
82°
62°
14
78°
58°
15
77°
58°
16
78°
60°
17
79°
61°
18
79°
60°
19
80°
64°
20
80°
64°
21
81°
66°
22
84°
66°
23
83°
65°
24
83°
66°
25
85°
66°
26
86°
67°
27
86°
67°
28
85°
66°
29
84°
66°
30
85°
64°
31
78°
62°
1
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Windham
South Windham's July 2026 forecast shows daily high temperatures ranging from 77° to 99°, with overnight lows between 58° and 72°. The average high for July is 84° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in South Windham. See also: August | September | October.
