S
M
T
W
T
F
S
26
62°
52°
27
62°
49°
28
80°
50°
29
81°
58°
30
84°
53°
31
61°
49°
1
73°
48°
2
68°
49°
3
75°
48°
4
82°
56°
5
71°
58°
6
66°
56°
7
64°
53°
8
70°
51°
9
76°
48°
10
64°
54°
11
61°
49°
12
69°
47°
13
79°
48°
14
83°
53°
15
65°
54°
16
64°
52°
17
62°
52°
18
64°
54°
19
64°
53°
20
68°
49°
21
64°
49°
22
60°
51°
23
61°
51°
24
67°
46°
25
73°
45°
26
82°
53°
27
80°
55°
28
66°
54°
29
66°
59°
30
65°
57°
31
65°
56°
1
64°
54°
2
66°
55°
3
66°
57°
4
62°
57°
5
62°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Keitum
Keitum's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Keitum. See also: September | October | November.