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