S
M
T
W
T
F
S
28
79°
58°
29
80°
63°
30
82°
62°
1
85°
63°
2
82°
63°
3
84°
61°
4
80°
59°
5
79°
58°
6
77°
57°
7
78°
58°
8
82°
59°
9
82°
62°
10
79°
61°
11
80°
60°
12
82°
64°
13
86°
64°
14
84°
63°
15
84°
64°
16
80°
63°
17
81°
61°
18
81°
61°
19
80°
60°
20
83°
63°
21
85°
64°
22
84°
64°
23
80°
62°
24
81°
64°
25
83°
63°
26
85°
64°
27
86°
65°
28
86°
65°
29
82°
64°
30
81°
64°
31
86°
65°
1
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grand Central
Grand Central's July 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 57° and 65°. The average high for July is 82° with an average low of 62°. 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 Grand Central. See also: August | September | October.