S
M
T
W
T
F
S
28
95°
72°
29
98°
76°
30
91°
69°
1
90°
69°
2
87°
69°
3
93°
67°
4
87°
66°
5
88°
67°
6
87°
68°
7
90°
68°
8
91°
67°
9
90°
66°
10
89°
67°
11
94°
68°
12
96°
67°
13
98°
68°
14
98°
66°
15
100°
75°
16
83°
65°
17
91°
71°
18
93°
73°
19
94°
72°
20
92°
71°
21
93°
72°
22
94°
73°
23
93°
72°
24
93°
72°
25
92°
71°
26
91°
72°
27
88°
71°
28
90°
71°
29
87°
70°
30
89°
69°
31
83°
68°
1
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grand Island
Grand Island's July 2026 forecast shows daily high temperatures ranging from 82° to 100°, with overnight lows between 64° and 75°. The average high for July is 91° 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 Grand Island. See also: August | September | October.
