S
M
T
W
T
F
S
26
80°
60°
27
79°
58°
28
74°
57°
29
75°
59°
30
80°
60°
1
77°
59°
2
75°
58°
3
75°
60°
4
74°
60°
5
75°
59°
6
75°
60°
7
77°
60°
8
78°
59°
9
76°
61°
10
81°
62°
11
83°
63°
12
83°
64°
13
82°
64°
14
83°
65°
15
79°
58°
16
78°
59°
17
79°
58°
18
82°
62°
19
78°
57°
20
82°
58°
21
78°
59°
22
79°
61°
23
80°
65°
24
84°
64°
25
82°
60°
26
80°
62°
27
81°
60°
28
81°
65°
29
84°
66°
30
85°
62°
31
81°
62°
1
81°
63°
2
83°
65°
3
85°
65°
4
86°
63°
5
83°
63°
6
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Leland
Leland's May 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 57° and 68°. The average high for May is 80° with an average low of 61°. 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 Leland. See also: June | July | August.