S
M
T
W
T
F
S
26
77°
57°
27
76°
56°
28
72°
56°
29
70°
55°
30
71°
56°
31
72°
56°
1
76°
55°
2
76°
55°
3
71°
49°
4
71°
49°
5
74°
51°
6
77°
50°
7
73°
51°
8
71°
52°
9
72°
57°
10
78°
57°
11
79°
56°
12
80°
57°
13
80°
57°
14
79°
56°
15
80°
55°
16
79°
50°
17
78°
53°
18
75°
55°
19
72°
53°
20
70°
55°
21
70°
47°
22
71°
47°
23
71°
49°
24
74°
52°
25
76°
54°
26
77°
55°
27
78°
55°
28
77°
54°
29
78°
56°
30
78°
55°
31
77°
54°
1
77°
53°
2
76°
52°
3
75°
51°
4
73°
53°
5
71°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sekiu
Sekiu's August 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 46° and 57°. The average high for August is 75° with an average low of 53°. 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 Sekiu. See also: September | October | November.