S
M
T
W
T
F
S
31
74°
42°
1
78°
49°
2
76°
47°
3
80°
44°
4
80°
63°
5
78°
60°
6
83°
57°
7
85°
61°
8
78°
65°
9
83°
63°
10
88°
66°
11
91°
68°
12
90°
64°
13
77°
55°
14
75°
54°
15
70°
53°
16
71°
53°
17
75°
54°
18
73°
57°
19
73°
56°
20
75°
55°
21
73°
50°
22
70°
53°
23
72°
60°
24
80°
61°
25
80°
57°
26
72°
52°
27
72°
52°
28
73°
58°
29
74°
59°
30
76°
60°
1
74°
57°
2
77°
59°
3
80°
61°
4
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Colby
Colby's June 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 50° and 68°. The average high for June is 77° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Colby. See also: July | August | September.
