S
M
T
W
T
F
S
29
58°
26°
30
71°
48°
31
80°
59°
1
84°
62°
2
64°
45°
3
79°
46°
4
84°
65°
5
77°
51°
6
59°
45°
7
58°
42°
8
46°
32°
9
51°
41°
10
62°
50°
11
65°
44°
12
60°
51°
13
76°
60°
14
84°
66°
15
86°
66°
16
81°
60°
17
75°
56°
18
71°
54°
19
68°
54°
20
71°
55°
21
69°
54°
22
70°
49°
23
64°
48°
24
64°
54°
25
66°
53°
26
64°
53°
27
65°
49°
28
64°
50°
29
65°
48°
30
64°
47°
1
67°
56°
2
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lewes
Lewes's April 2026 forecast shows daily high temperatures ranging from 51° to 86°, with overnight lows between 41° and 66°. The average high for April is 69° with an average low of 53°. 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 Lewes. See also: May | June | July.