S
M
T
W
T
F
S
26
90°
77°
27
90°
79°
28
88°
77°
29
86°
77°
30
91°
77°
31
90°
77°
1
88°
77°
2
88°
77°
3
90°
76°
4
88°
77°
5
86°
77°
6
86°
77°
7
88°
73°
8
91°
77°
9
90°
79°
10
88°
76°
11
90°
73°
12
90°
77°
13
88°
73°
14
90°
77°
15
90°
77°
16
84°
77°
17
84°
75°
18
86°
75°
19
87°
76°
20
87°
76°
21
87°
76°
22
87°
75°
23
88°
76°
24
88°
75°
25
87°
76°
26
87°
77°
27
86°
75°
28
87°
76°
29
88°
76°
30
88°
75°
31
87°
76°
1
80°
67°
2
79°
69°
3
78°
68°
4
78°
68°
5
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manta
Manta's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 67° and 77°. The average high for August is 85° with an average low of 74°. 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 Manta. See also: September | October | November.
