S
M
T
W
T
F
S
28
80°
68°
29
86°
72°
30
86°
68°
1
87°
65°
2
84°
65°
3
83°
69°
4
84°
70°
5
87°
66°
6
85°
65°
7
82°
67°
8
82°
66°
9
80°
66°
10
80°
67°
11
84°
71°
12
88°
68°
13
85°
72°
14
86°
73°
15
84°
67°
16
84°
68°
17
83°
72°
18
86°
69°
19
88°
67°
20
84°
70°
21
82°
69°
22
82°
71°
23
81°
69°
24
82°
68°
25
82°
68°
26
84°
72°
27
88°
73°
28
86°
72°
29
82°
68°
30
83°
67°
31
82°
70°
1
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Upper West Side
Upper West Side's July 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 65° and 73°. The average high for July is 84° with an average low of 69°. 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 Upper West Side. See also: August | September | October.