S
M
T
W
T
F
S
28
94°
74°
29
96°
77°
30
96°
76°
1
90°
79°
2
88°
79°
3
89°
81°
4
89°
80°
5
87°
81°
6
89°
79°
7
91°
78°
8
90°
77°
9
89°
79°
10
92°
79°
11
91°
78°
12
92°
78°
13
90°
80°
14
91°
76°
15
90°
78°
16
89°
79°
17
88°
79°
18
89°
78°
19
88°
77°
20
87°
77°
21
87°
78°
22
88°
79°
23
88°
79°
24
87°
78°
25
87°
79°
26
88°
79°
27
88°
78°
28
89°
79°
29
89°
78°
30
88°
79°
31
89°
79°
1
91°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Captiva
Captiva's July 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 76° and 81°. The average high for July is 89° 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 July weather will actually feel in Captiva. See also: August | September | October.
