S
M
T
W
T
F
S
26
64°
45°
27
63°
48°
28
64°
45°
29
66°
49°
30
66°
48°
1
64°
53°
2
65°
56°
3
76°
54°
4
66°
47°
5
64°
46°
6
64°
46°
7
67°
51°
8
70°
51°
9
67°
48°
10
66°
47°
11
66°
48°
12
68°
59°
13
78°
60°
14
78°
60°
15
77°
56°
16
70°
52°
17
70°
59°
18
79°
61°
19
80°
62°
20
79°
60°
21
72°
53°
22
71°
56°
23
74°
55°
24
73°
56°
25
75°
59°
26
80°
61°
27
80°
61°
28
81°
62°
29
84°
60°
30
83°
59°
31
80°
57°
1
81°
56°
2
75°
56°
3
75°
55°
4
76°
56°
5
76°
57°
6
77°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lewisport
Lewisport's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 45° and 65°. The average high for May is 73° with an average low of 55°. 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 Lewisport. See also: June | July | August.
