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