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