S
M
T
W
T
F
S
26
63°
46°
27
82°
41°
28
77°
55°
29
68°
53°
30
57°
41°
1
61°
36°
2
55°
35°
3
64°
31°
4
75°
48°
5
76°
60°
6
64°
52°
7
63°
39°
8
71°
37°
9
72°
54°
10
71°
53°
11
71°
47°
12
77°
57°
13
73°
48°
14
63°
42°
15
70°
57°
16
84°
61°
17
88°
66°
18
91°
68°
19
80°
59°
20
83°
62°
21
82°
63°
22
83°
62°
23
84°
61°
24
85°
64°
25
83°
55°
26
81°
60°
27
81°
61°
28
80°
61°
29
82°
60°
30
83°
62°
31
81°
61°
1
77°
58°
2
75°
55°
3
80°
62°
4
81°
62°
5
78°
61°
6
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lewis District
Lewis District's May 2026 forecast shows daily high temperatures ranging from 63° to 91°, with overnight lows between 42° and 68°. The average high for May is 80° with an average low of 60°. 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 Lewis District. See also: June | July | August.