S
M
T
W
T
F
S
28
85°
52°
29
81°
57°
30
89°
55°
1
88°
54°
2
90°
59°
3
92°
60°
4
93°
61°
5
92°
62°
6
86°
53°
7
81°
49°
8
84°
51°
9
88°
54°
10
88°
56°
11
86°
54°
12
87°
54°
13
88°
55°
14
88°
57°
15
87°
57°
16
82°
53°
17
82°
51°
18
84°
53°
19
88°
56°
20
88°
57°
21
84°
58°
22
82°
52°
23
82°
52°
24
83°
53°
25
85°
54°
26
85°
57°
27
81°
51°
28
82°
52°
29
82°
52°
30
81°
51°
31
81°
51°
1
82°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Colby
Colby's July 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 49° and 62°. The average high for July is 85° with an average low of 54°. 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 Colby. See also: August | September | October.
