S
M
T
W
T
F
S
28
82°
66°
29
85°
60°
30
82°
60°
1
83°
66°
2
85°
68°
3
89°
69°
4
89°
68°
5
88°
69°
6
90°
62°
7
87°
62°
8
86°
61°
9
85°
68°
10
87°
66°
11
88°
69°
12
89°
69°
13
90°
63°
14
85°
62°
15
84°
63°
16
85°
62°
17
86°
68°
18
88°
69°
19
90°
65°
20
89°
67°
21
88°
66°
22
84°
67°
23
83°
66°
24
83°
69°
25
84°
69°
26
85°
68°
27
85°
69°
28
88°
69°
29
89°
68°
30
90°
69°
31
90°
68°
1
89°
68°
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 82° to 90°, with overnight lows between 60° and 69°. The average high for July is 87° with an average low of 66°. 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.