S
M
T
W
T
F
S
26
83°
64°
27
83°
64°
28
83°
62°
29
82°
67°
30
84°
68°
31
83°
62°
1
83°
67°
2
85°
69°
3
86°
62°
4
85°
61°
5
83°
62°
6
83°
61°
7
84°
63°
8
81°
61°
9
81°
67°
10
86°
66°
11
82°
63°
12
85°
66°
13
87°
68°
14
82°
68°
15
84°
67°
16
87°
60°
17
86°
60°
18
81°
61°
19
80°
64°
20
79°
60°
21
81°
59°
22
80°
64°
23
81°
65°
24
84°
66°
25
87°
65°
26
87°
58°
27
84°
57°
28
78°
57°
29
78°
58°
30
79°
61°
31
81°
64°
1
83°
64°
2
84°
62°
3
84°
59°
4
83°
64°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Colonial Heights
Colonial Heights's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 57° and 69°. The average high for August is 83° with an average low of 63°. 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 Colonial Heights. See also: September | October | November.
