S
M
T
W
T
F
S
26
88°
80°
27
85°
78°
28
83°
78°
29
87°
76°
30
89°
78°
31
89°
77°
1
88°
79°
2
89°
78°
3
90°
80°
4
89°
80°
5
89°
79°
6
88°
79°
7
88°
78°
8
89°
78°
9
89°
80°
10
87°
80°
11
89°
76°
12
88°
78°
13
90°
78°
14
90°
77°
15
89°
80°
16
88°
81°
17
90°
80°
18
90°
80°
19
89°
79°
20
88°
80°
21
81°
73°
22
84°
76°
23
88°
78°
24
N/A
25
85°
81°
26
85°
81°
27
86°
81°
28
86°
81°
29
86°
82°
30
85°
81°
31
83°
78°
1
84°
79°
2
83°
78°
3
84°
79°
4
85°
80°
5
81°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Merir Island
Merir Island's August 2026 forecast shows daily high temperatures ranging from 81° to 86°, with overnight lows between 78° and 82°. The average high for August is 84° with an average low of 80°. 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 Merir Island. See also: September | October | November.
