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