S
M
T
W
T
F
S
26
81°
57°
27
88°
60°
28
90°
58°
29
90°
52°
30
84°
56°
31
86°
53°
1
82°
52°
2
82°
54°
3
86°
53°
4
85°
54°
5
84°
55°
6
85°
56°
7
87°
59°
8
89°
59°
9
88°
58°
10
90°
60°
11
91°
51°
12
88°
46°
13
77°
45°
14
76°
46°
15
77°
48°
16
79°
56°
17
80°
56°
18
88°
59°
19
89°
58°
20
89°
59°
21
88°
57°
22
89°
55°
23
88°
54°
24
80°
53°
25
77°
54°
26
78°
54°
27
84°
53°
28
76°
46°
29
74°
45°
30
74°
45°
31
75°
50°
1
77°
49°
2
78°
47°
3
76°
51°
4
81°
52°
5
83°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grass Range
Grass Range's August 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 45° and 60°. The average high for August is 83° with an average low of 53°. 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 Grass Range. See also: September | October | November.
