S
M
T
W
T
F
S
26
91°
77°
27
94°
79°
28
91°
80°
29
90°
80°
30
89°
79°
31
92°
80°
1
91°
79°
2
92°
78°
3
89°
77°
4
92°
76°
5
95°
75°
6
92°
74°
7
94°
74°
8
92°
75°
9
95°
75°
10
96°
77°
11
97°
77°
12
96°
78°
13
97°
78°
14
98°
79°
15
95°
75°
16
97°
77°
17
97°
76°
18
96°
77°
19
95°
78°
20
94°
78°
21
92°
79°
22
93°
77°
23
92°
76°
24
93°
75°
25
92°
77°
26
92°
76°
27
93°
76°
28
92°
77°
29
91°
77°
30
89°
76°
31
90°
77°
1
89°
77°
2
88°
76°
3
88°
77°
4
87°
77°
5
87°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Myers Shores
Fort Myers Shores's August 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 75° and 79°. The average high for August is 92° 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 Fort Myers Shores. See also: September | October | November.
