S
M
T
W
T
F
S
28
75°
64°
29
77°
62°
30
75°
63°
1
82°
58°
2
88°
57°
3
94°
59°
4
93°
63°
5
93°
62°
6
91°
63°
7
95°
64°
8
96°
63°
9
93°
64°
10
92°
64°
11
93°
64°
12
97°
65°
13
98°
68°
14
95°
63°
15
91°
64°
16
91°
65°
17
96°
65°
18
96°
65°
19
95°
67°
20
96°
67°
21
97°
66°
22
95°
67°
23
95°
66°
24
93°
62°
25
91°
61°
26
91°
62°
27
94°
62°
28
95°
64°
29
96°
65°
30
97°
66°
31
97°
67°
1
98°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Colton
Colton's July 2026 forecast shows daily high temperatures ranging from 82° to 98°, with overnight lows between 57° and 68°. The average high for July is 94° with an average low of 64°. 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 Colton. See also: August | September | October.