S
M
T
W
T
F
S
29
54°
41°
30
52°
45°
31
57°
48°
1
55°
43°
2
52°
41°
3
59°
43°
4
55°
41°
5
50°
37°
6
57°
37°
7
64°
43°
8
66°
46°
9
52°
41°
10
52°
39°
11
50°
41°
12
55°
39°
13
55°
34°
14
55°
37°
15
59°
50°
16
59°
48°
17
57°
46°
18
55°
41°
19
54°
39°
20
56°
41°
21
60°
38°
22
62°
39°
23
66°
37°
24
66°
41°
25
62°
42°
26
61°
45°
27
58°
46°
28
59°
45°
29
61°
45°
30
58°
43°
1
57°
44°
2
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sefton
Sefton's April 2026 forecast shows daily high temperatures ranging from 56° to 66°, with overnight lows between 37° and 46°. The average high for April is 60° with an average low of 42°. 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 Sefton. See also: May | June | July.