S
M
T
W
T
F
S
26
87°
80°
27
87°
79°
28
88°
80°
29
87°
79°
30
87°
77°
31
86°
77°
1
87°
79°
2
88°
79°
3
90°
78°
4
90°
78°
5
89°
77°
6
89°
78°
7
90°
77°
8
89°
76°
9
89°
78°
10
90°
79°
11
90°
79°
12
89°
78°
13
89°
79°
14
90°
78°
15
89°
77°
16
90°
78°
17
89°
79°
18
90°
78°
19
89°
78°
20
89°
77°
21
87°
78°
22
89°
78°
23
89°
77°
24
90°
78°
25
89°
79°
26
89°
78°
27
90°
78°
28
90°
79°
29
89°
79°
30
90°
78°
31
89°
77°
1
89°
78°
2
88°
77°
3
90°
78°
4
90°
78°
5
89°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ceiba
Ceiba's August 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 76° and 80°. The average high for August is 89° with an average low of 78°. 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 Ceiba. See also: September | October | November.