S
M
T
W
T
F
S
26
78°
58°
27
82°
61°
28
85°
66°
29
89°
59°
30
85°
58°
31
83°
57°
1
79°
58°
2
79°
57°
3
80°
55°
4
79°
58°
5
79°
61°
6
80°
63°
7
81°
66°
8
86°
58°
9
84°
62°
10
85°
58°
11
86°
68°
12
86°
58°
13
87°
56°
14
81°
65°
15
83°
64°
16
86°
57°
17
79°
56°
18
78°
56°
19
77°
55°
20
80°
56°
21
79°
54°
22
76°
55°
23
77°
57°
24
82°
55°
25
76°
62°
26
79°
60°
27
79°
61°
28
77°
53°
29
77°
56°
30
79°
54°
31
75°
53°
1
73°
55°
2
73°
50°
3
74°
52°
4
74°
59°
5
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Colton
Colton's August 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 50° and 68°. The average high for August is 80° 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 August weather will actually feel in Colton. See also: September | October | November.
