S
M
T
W
T
F
S
26
71°
42°
27
58°
50°
28
66°
38°
29
69°
37°
30
73°
42°
31
75°
44°
1
80°
48°
2
75°
50°
3
67°
57°
4
77°
56°
5
75°
50°
6
74°
51°
7
63°
54°
8
67°
53°
9
72°
50°
10
75°
46°
11
75°
51°
12
77°
44°
13
77°
57°
14
76°
54°
15
79°
59°
16
77°
60°
17
70°
54°
18
62°
50°
19
61°
46°
20
63°
45°
21
64°
44°
22
62°
45°
23
65°
50°
24
66°
45°
25
66°
46°
26
64°
44°
27
63°
42°
28
57°
47°
29
60°
43°
30
56°
41°
31
55°
39°
1
54°
36°
2
53°
35°
3
55°
37°
4
55°
40°
5
56°
43°
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 53° to 79°, with overnight lows between 35° and 60°. The average high for August is 63° with an average low of 45°. 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.