S
M
T
W
T
F
S
29
47°
33°
30
45°
38°
31
48°
39°
1
48°
38°
2
46°
39°
3
46°
38°
4
49°
41°
5
51°
40°
6
47°
39°
7
53°
38°
8
57°
41°
9
54°
41°
10
49°
38°
11
56°
43°
12
50°
42°
13
51°
42°
14
52°
43°
15
54°
43°
16
55°
44°
17
57°
46°
18
57°
45°
19
56°
46°
20
55°
44°
21
54°
43°
22
50°
43°
23
48°
44°
24
48°
42°
25
49°
42°
26
49°
43°
27
50°
43°
28
50°
42°
29
51°
40°
30
50°
43°
1
50°
47°
2
53°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Keitum
Keitum's April 2026 forecast shows daily high temperatures ranging from 48° to 57°, with overnight lows between 38° and 47°. The average high for April is 52° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Keitum. See also: May | June | July.