S
M
T
W
T
F
S
26
79°
50°
27
66°
57°
28
63°
54°
29
61°
45°
30
64°
39°
1
57°
43°
2
57°
43°
3
72°
43°
4
73°
55°
5
57°
45°
6
59°
41°
7
66°
39°
8
66°
48°
9
77°
52°
10
70°
46°
11
72°
43°
12
81°
50°
13
72°
52°
14
72°
43°
15
79°
52°
16
73°
66°
17
86°
70°
18
83°
72°
19
78°
54°
20
66°
47°
21
70°
54°
22
70°
60°
23
78°
60°
24
79°
61°
25
76°
58°
26
79°
61°
27
81°
60°
28
80°
61°
29
77°
64°
30
79°
63°
31
82°
62°
1
83°
63°
2
82°
62°
3
75°
58°
4
74°
55°
5
76°
62°
6
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Langleyville
Langleyville's May 2026 forecast shows daily high temperatures ranging from 66° to 86°, with overnight lows between 47° and 72°. The average high for May is 78° 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 Langleyville. See also: June | July | August.