S
M
T
W
T
F
S
28
84°
64°
29
93°
69°
30
87°
67°
1
87°
67°
2
86°
66°
3
89°
65°
4
84°
64°
5
87°
66°
6
88°
65°
7
86°
66°
8
87°
65°
9
84°
64°
10
83°
63°
11
87°
65°
12
90°
68°
13
91°
66°
14
89°
65°
15
84°
61°
16
87°
65°
17
79°
65°
18
84°
66°
19
87°
65°
20
87°
66°
21
88°
67°
22
89°
66°
23
86°
66°
24
84°
65°
25
84°
66°
26
83°
66°
27
84°
65°
28
83°
65°
29
83°
64°
30
82°
65°
31
78°
61°
1
79°
59°
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 78° to 91°, with overnight lows between 59° and 68°. The average high for July is 85° with an average low of 65°. 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.