S
M
T
W
T
F
S
28
82°
57°
29
84°
61°
30
86°
66°
1
91°
71°
2
92°
72°
3
91°
70°
4
85°
68°
5
78°
65°
6
71°
63°
7
73°
63°
8
81°
59°
9
85°
67°
10
81°
64°
11
81°
62°
12
82°
58°
13
85°
66°
14
97°
71°
15
92°
66°
16
88°
62°
17
82°
57°
18
80°
65°
19
81°
61°
20
80°
58°
21
78°
59°
22
78°
57°
23
76°
56°
24
79°
59°
25
80°
60°
26
78°
58°
27
77°
57°
28
79°
60°
29
79°
57°
30
76°
59°
31
77°
61°
1
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in West Windsor
West Windsor's July 2026 forecast shows daily high temperatures ranging from 76° to 97°, with overnight lows between 56° and 71°. The average high for July is 81° with an average low of 60°. 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 West Windsor. See also: August | September | October.