S
M
T
W
T
F
S
26
87°
67°
27
81°
65°
28
84°
62°
29
78°
59°
30
79°
63°
31
79°
60°
1
83°
65°
2
79°
66°
3
85°
66°
4
85°
65°
5
83°
62°
6
84°
64°
7
86°
65°
8
86°
65°
9
85°
64°
10
82°
63°
11
80°
61°
12
83°
64°
13
84°
64°
14
78°
57°
15
76°
56°
16
77°
56°
17
80°
62°
18
79°
63°
19
77°
61°
20
83°
63°
21
84°
63°
22
80°
61°
23
80°
61°
24
81°
55°
25
79°
58°
26
83°
59°
27
84°
60°
28
83°
61°
29
77°
54°
30
76°
56°
31
77°
61°
1
78°
61°
2
77°
60°
3
78°
56°
4
76°
50°
5
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Anna
Anna's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 50° and 67°. The average high for August is 81° with an average low of 61°. 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 Anna. See also: September | October | November.