S
M
T
W
T
F
S
26
46°
35°
27
44°
32°
28
51°
35°
29
47°
36°
30
49°
38°
1
50°
41°
2
50°
40°
3
46°
37°
4
59°
36°
5
74°
43°
6
71°
52°
7
58°
43°
8
48°
41°
9
52°
41°
10
63°
47°
11
55°
45°
12
46°
40°
13
56°
39°
14
67°
46°
15
48°
44°
16
71°
44°
17
72°
48°
18
58°
46°
19
69°
46°
20
86°
47°
21
52°
46°
22
N/A
23
56°
36°
24
69°
44°
25
61°
46°
26
57°
42°
27
53°
42°
28
51°
43°
29
49°
42°
30
53°
44°
31
57°
45°
1
59°
47°
2
59°
48°
3
63°
49°
4
61°
46°
5
61°
46°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Lewes
Lewes's May 2026 forecast shows daily high temperatures ranging from 49° to 69°, with overnight lows between 36° and 49°. The average high for May 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 May weather will actually feel in Lewes. See also: June | July | August.
