S
M
T
W
T
F
S
28
94°
74°
29
96°
77°
30
96°
76°
1
96°
75°
2
90°
76°
3
90°
77°
4
93°
77°
5
92°
77°
6
93°
76°
7
92°
75°
8
98°
78°
9
97°
78°
10
92°
80°
11
89°
83°
12
92°
83°
13
90°
83°
14
90°
84°
15
92°
80°
16
90°
79°
17
94°
76°
18
92°
78°
19
92°
78°
20
93°
78°
21
92°
77°
22
93°
78°
23
92°
76°
24
91°
79°
25
91°
79°
26
88°
78°
27
87°
78°
28
88°
77°
29
87°
79°
30
88°
79°
31
88°
78°
1
89°
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 94°, with overnight lows between 76° and 84°. The average high for July is 90° 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.
