S
M
T
W
T
F
S
29
52°
32°
30
55°
43°
31
64°
45°
1
54°
45°
2
55°
37°
3
59°
46°
4
55°
46°
5
54°
36°
6
57°
32°
7
70°
45°
8
70°
43°
9
57°
43°
10
52°
37°
11
52°
45°
12
54°
39°
13
53°
47°
14
55°
52°
15
57°
49°
16
57°
48°
17
56°
47°
18
57°
46°
19
60°
43°
20
59°
42°
21
59°
44°
22
58°
44°
23
59°
44°
24
62°
45°
25
61°
40°
26
59°
42°
27
61°
45°
28
59°
40°
29
57°
42°
30
57°
41°
1
56°
41°
2
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lyme Regis
Lyme Regis's April 2026 forecast shows daily high temperatures ranging from 53° to 62°, with overnight lows between 39° and 52°. The average high for April is 58° 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 Lyme Regis. See also: May | June | July.