S
M
T
W
T
F
S
26
87°
73°
27
88°
75°
28
88°
76°
29
89°
75°
30
90°
75°
31
89°
74°
1
89°
75°
2
90°
74°
3
89°
73°
4
89°
74°
5
90°
74°
6
92°
75°
7
93°
71°
8
92°
74°
9
92°
71°
10
88°
73°
11
92°
74°
12
92°
74°
13
89°
73°
14
89°
75°
15
92°
75°
16
92°
74°
17
91°
75°
18
92°
75°
19
92°
74°
20
91°
74°
21
89°
73°
22
92°
74°
23
92°
74°
24
91°
73°
25
89°
72°
26
88°
71°
27
89°
72°
28
91°
73°
29
90°
72°
30
88°
74°
31
92°
73°
1
91°
71°
2
90°
72°
3
90°
72°
4
91°
72°
5
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Vancleave
Vancleave's August 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 71° and 76°. The average high for August is 90° with an average low of 73°. 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 Vancleave. See also: September | October | November.