S
M
T
W
T
F
S
28
89°
55°
29
87°
54°
30
89°
55°
1
89°
49°
2
90°
45°
3
91°
44°
4
90°
49°
5
86°
60°
6
90°
57°
7
92°
55°
8
93°
59°
9
92°
63°
10
96°
68°
11
96°
63°
12
91°
58°
13
87°
57°
14
86°
57°
15
86°
58°
16
82°
55°
17
83°
59°
18
86°
59°
19
87°
58°
20
89°
58°
21
88°
59°
22
89°
57°
23
90°
58°
24
87°
63°
25
82°
56°
26
81°
55°
27
89°
59°
28
89°
58°
29
88°
57°
30
85°
58°
31
82°
54°
1
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grants
Grants's July 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 54° and 63°. The average high for July is 87° with an average low of 58°. 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 Grants. See also: August | September | October.