S
M
T
W
T
F
S
26
84°
68°
27
79°
66°
28
79°
62°
29
80°
65°
30
83°
69°
31
84°
68°
1
83°
67°
2
82°
68°
3
87°
63°
4
80°
61°
5
80°
63°
6
81°
61°
7
80°
60°
8
81°
61°
9
80°
59°
10
80°
61°
11
81°
67°
12
85°
68°
13
86°
61°
14
82°
60°
15
80°
64°
16
80°
66°
17
82°
60°
18
79°
62°
19
79°
60°
20
80°
60°
21
82°
62°
22
85°
66°
23
85°
66°
24
86°
65°
25
85°
65°
26
86°
64°
27
85°
65°
28
84°
64°
29
84°
64°
30
81°
57°
31
78°
55°
1
77°
55°
2
76°
57°
3
77°
58°
4
77°
56°
5
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Anderson
Anderson's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 55° and 69°. The average high for August is 82° 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 Anderson. See also: September | October | November.