S
M
T
W
T
F
S
28
88°
70°
29
84°
51°
30
88°
49°
1
89°
53°
2
91°
53°
3
92°
55°
4
94°
59°
5
95°
63°
6
95°
63°
7
95°
67°
8
96°
62°
9
92°
63°
10
92°
61°
11
94°
62°
12
94°
65°
13
93°
64°
14
100°
69°
15
87°
58°
16
86°
57°
17
92°
63°
18
87°
61°
19
86°
57°
20
90°
61°
21
92°
63°
22
91°
60°
23
91°
61°
24
89°
63°
25
85°
61°
26
85°
57°
27
86°
57°
28
86°
58°
29
91°
59°
30
92°
61°
31
91°
61°
1
90°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Montrose
Montrose's July 2026 forecast shows daily high temperatures ranging from 85° to 100°, with overnight lows between 53° and 69°. The average high for July is 91° with an average low of 61°. 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 Montrose. See also: August | September | October.