S
M
T
W
T
F
S
28
85°
62°
29
88°
64°
30
89°
65°
1
94°
68°
2
99°
74°
3
99°
78°
4
93°
73°
5
81°
70°
6
69°
61°
7
67°
59°
8
85°
60°
9
89°
67°
10
87°
71°
11
86°
61°
12
87°
62°
13
86°
65°
14
96°
72°
15
96°
64°
16
90°
65°
17
89°
65°
18
85°
66°
19
86°
67°
20
86°
64°
21
80°
63°
22
83°
66°
23
82°
66°
24
87°
65°
25
81°
63°
26
81°
66°
27
81°
63°
28
80°
68°
29
83°
65°
30
80°
64°
31
81°
67°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Windsor
South Windsor's July 2026 forecast shows daily high temperatures ranging from 80° to 96°, with overnight lows between 61° and 72°. The average high for July is 85° with an average low of 65°. 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 Windsor. See also: August | September | October.