S
M
T
W
T
F
S
26
82°
61°
27
86°
68°
28
79°
68°
29
79°
68°
30
82°
61°
31
86°
62°
1
83°
71°
2
81°
69°
3
77°
50°
4
84°
60°
5
85°
66°
6
85°
67°
7
82°
66°
8
83°
65°
9
89°
69°
10
87°
69°
11
84°
65°
12
82°
64°
13
81°
63°
14
82°
63°
15
83°
65°
16
80°
60°
17
86°
67°
18
85°
66°
19
86°
66°
20
82°
65°
21
82°
64°
22
84°
66°
23
86°
66°
24
83°
65°
25
81°
66°
26
83°
66°
27
84°
65°
28
81°
64°
29
81°
65°
30
80°
64°
31
82°
64°
1
83°
63°
2
76°
59°
3
75°
59°
4
76°
61°
5
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Columbia Station
Columbia Station's August 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 50° and 69°. The average high for August is 82° 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 August weather will actually feel in Columbia Station. See also: September | October | November.