S
M
T
W
T
F
S
28
95°
72°
29
97°
73°
30
93°
72°
1
91°
72°
2
90°
73°
3
91°
73°
4
93°
73°
5
93°
73°
6
93°
73°
7
95°
72°
8
97°
75°
9
96°
73°
10
94°
74°
11
92°
73°
12
93°
74°
13
95°
76°
14
96°
75°
15
94°
75°
16
96°
74°
17
95°
73°
18
95°
76°
19
94°
75°
20
92°
74°
21
92°
73°
22
93°
75°
23
89°
76°
24
93°
76°
25
92°
76°
26
89°
75°
27
89°
75°
28
90°
74°
29
89°
75°
30
89°
76°
31
90°
76°
1
89°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harlem
Harlem's July 2026 forecast shows daily high temperatures ranging from 89° to 96°, with overnight lows between 73° and 76°. The average high for July is 92° with an average low of 75°. 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 Harlem. See also: August | September | October.