S
M
T
W
T
F
S
26
91°
79°
27
88°
75°
28
90°
84°
29
88°
84°
30
86°
79°
31
90°
81°
1
88°
79°
2
82°
77°
3
90°
75°
4
90°
79°
5
86°
77°
6
94°
73°
7
93°
74°
8
91°
77°
9
92°
77°
10
93°
78°
11
91°
79°
12
92°
80°
13
91°
79°
14
93°
77°
15
91°
77°
16
92°
79°
17
92°
80°
18
90°
83°
19
88°
83°
20
88°
81°
21
89°
81°
22
89°
83°
23
88°
81°
24
89°
79°
25
90°
79°
26
88°
78°
27
88°
80°
28
86°
78°
29
88°
76°
30
87°
76°
31
86°
78°
1
88°
78°
2
87°
77°
3
86°
78°
4
85°
78°
5
86°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Anna Maria
Anna Maria's August 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 76° and 83°. The average high for August is 88° with an average low of 79°. 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 Maria. See also: September | October | November.