S
M
T
W
T
F
S
28
57°
48°
29
57°
41°
30
70°
52°
1
76°
54°
2
81°
55°
3
79°
55°
4
85°
57°
5
86°
57°
6
83°
60°
7
91°
59°
8
87°
58°
9
85°
60°
10
86°
61°
11
85°
59°
12
88°
58°
13
85°
59°
14
83°
53°
15
80°
57°
16
80°
59°
17
81°
57°
18
81°
58°
19
85°
58°
20
88°
60°
21
88°
60°
22
87°
59°
23
86°
59°
24
85°
58°
25
80°
59°
26
81°
59°
27
81°
58°
28
80°
58°
29
80°
59°
30
79°
58°
31
78°
55°
1
79°
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 76° to 91°, with overnight lows between 53° and 61°. The average high for July is 83° 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 Grass Range. See also: August | September | October.