S
M
T
W
T
F
S
28
87°
71°
29
87°
72°
30
88°
71°
1
89°
72°
2
88°
71°
3
89°
70°
4
90°
72°
5
88°
72°
6
86°
68°
7
86°
68°
8
87°
72°
9
86°
72°
10
86°
71°
11
87°
72°
12
88°
73°
13
90°
72°
14
88°
72°
15
87°
73°
16
87°
73°
17
88°
71°
18
87°
71°
19
86°
69°
20
87°
69°
21
88°
71°
22
87°
70°
23
86°
70°
24
86°
69°
25
87°
71°
26
88°
72°
27
87°
72°
28
87°
71°
29
88°
73°
30
88°
72°
31
90°
72°
1
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Collbran
Collbran's July 2026 forecast shows daily high temperatures ranging from 86° to 91°, with overnight lows between 68° and 73°. The average high for July is 88° with an average low of 71°. 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 Collbran. See also: August | September | October.