S
M
T
W
T
F
S
26
85°
62°
27
86°
62°
28
85°
61°
29
86°
62°
30
82°
61°
31
84°
60°
1
78°
58°
2
78°
57°
3
79°
59°
4
81°
60°
5
82°
60°
6
84°
59°
7
85°
61°
8
85°
61°
9
84°
60°
10
85°
61°
11
85°
61°
12
84°
60°
13
85°
62°
14
88°
56°
15
85°
57°
16
79°
60°
17
83°
56°
18
85°
58°
19
84°
52°
20
80°
50°
21
76°
50°
22
77°
52°
23
77°
52°
24
78°
50°
25
77°
57°
26
77°
55°
27
81°
51°
28
82°
51°
29
76°
50°
30
74°
50°
31
76°
49°
1
75°
50°
2
74°
49°
3
75°
50°
4
76°
48°
5
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grant
Grant's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 48° and 62°. The average high for August is 81° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Grant. See also: September | October | November.
