S
M
T
W
T
F
S
26
86°
71°
27
88°
72°
28
87°
72°
29
86°
71°
30
88°
72°
31
89°
72°
1
90°
71°
2
89°
72°
3
90°
71°
4
89°
71°
5
89°
70°
6
86°
71°
7
87°
66°
8
89°
65°
9
86°
68°
10
89°
66°
11
90°
69°
12
90°
70°
13
89°
70°
14
91°
68°
15
90°
68°
16
85°
70°
17
85°
70°
18
88°
67°
19
90°
65°
20
83°
65°
21
85°
66°
22
86°
67°
23
85°
64°
24
85°
64°
25
87°
65°
26
86°
68°
27
89°
69°
28
90°
70°
29
90°
70°
30
89°
68°
31
89°
63°
1
87°
62°
2
82°
61°
3
83°
63°
4
84°
64°
5
85°
64°
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 82° to 91°, with overnight lows between 61° and 72°. The average high for August is 87° with an average low of 68°. 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.
