S
M
T
W
T
F
S
31
69°
43°
1
69°
42°
2
76°
47°
3
83°
54°
4
81°
55°
5
77°
61°
6
77°
57°
7
74°
55°
8
77°
56°
9
76°
60°
10
79°
61°
11
76°
59°
12
75°
57°
13
78°
56°
14
75°
54°
15
69°
49°
16
67°
50°
17
69°
51°
18
71°
53°
19
70°
56°
20
72°
53°
21
74°
55°
22
77°
59°
23
73°
59°
24
74°
58°
25
72°
55°
26
71°
54°
27
72°
60°
28
73°
59°
29
73°
55°
30
72°
53°
1
73°
54°
2
74°
61°
3
79°
61°
4
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Colton
Colton's June 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 42° and 61°. The average high for June is 74° with an average low of 56°. 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 Colton. See also: July | August | September.