S
M
T
W
T
F
S
26
79°
60°
27
72°
52°
28
67°
51°
29
83°
59°
30
74°
58°
1
67°
53°
2
65°
47°
3
70°
42°
4
79°
42°
5
80°
50°
6
78°
63°
7
79°
53°
8
71°
48°
9
75°
52°
10
82°
55°
11
76°
57°
12
71°
51°
13
78°
44°
14
74°
50°
15
75°
41°
16
87°
60°
17
87°
63°
18
89°
62°
19
88°
63°
20
88°
67°
21
84°
60°
22
69°
60°
23
73°
62°
24
75°
61°
25
77°
64°
26
77°
64°
27
80°
63°
28
79°
64°
29
80°
60°
30
83°
64°
31
82°
64°
1
83°
65°
2
84°
66°
3
83°
65°
4
78°
65°
5
79°
62°
6
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Landrum
Landrum's May 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 60° and 67°. The average high for May is 81° with an average low of 63°. 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 Landrum. See also: June | July | August.