S
M
T
W
T
F
S
29
50°
36°
30
54°
41°
31
61°
45°
1
55°
43°
2
46°
41°
3
63°
43°
4
N/A
5
53°
36°
6
54°
40°
7
55°
45°
8
60°
48°
9
56°
42°
10
54°
43°
11
52°
43°
12
51°
42°
13
52°
42°
14
51°
42°
15
52°
42°
16
53°
41°
17
51°
44°
18
51°
44°
19
50°
43°
20
51°
42°
21
55°
45°
22
56°
46°
23
56°
46°
24
57°
45°
25
56°
46°
26
53°
45°
27
50°
44°
28
50°
42°
29
51°
42°
30
55°
47°
1
56°
48°
2
53°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Mablethorpe
Mablethorpe's April 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 36° and 48°. The average high for April is 53° with an average low of 44°. 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 Mablethorpe. See also: May | June | July.