S
M
T
W
T
F
S
28
84°
66°
29
90°
63°
30
88°
64°
1
91°
70°
2
100°
73°
3
99°
73°
4
92°
71°
5
89°
67°
6
79°
64°
7
81°
63°
8
82°
65°
9
86°
64°
10
83°
65°
11
86°
66°
12
88°
67°
13
88°
67°
14
85°
64°
15
77°
61°
16
78°
61°
17
79°
65°
18
79°
64°
19
81°
66°
20
82°
67°
21
79°
67°
22
79°
66°
23
80°
67°
24
80°
67°
25
81°
66°
26
81°
67°
27
83°
67°
28
84°
66°
29
85°
68°
30
84°
69°
31
86°
68°
1
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Westchester
Westchester's July 2026 forecast shows daily high temperatures ranging from 77° to 100°, with overnight lows between 61° and 73°. The average high for July is 84° with an average low of 67°. 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 Westchester. See also: August | September | October.
