S
M
T
W
T
F
S
26
65°
37°
27
72°
31°
28
68°
35°
29
65°
34°
30
52°
45°
1
60°
38°
2
55°
39°
3
52°
33°
4
71°
36°
5
83°
44°
6
66°
48°
7
59°
36°
8
57°
30°
9
50°
30°
10
71°
44°
11
60°
38°
12
62°
32°
13
56°
39°
14
57°
50°
15
60°
46°
16
80°
45°
17
87°
54°
18
91°
54°
19
92°
63°
20
84°
63°
21
64°
44°
22
67°
44°
23
62°
45°
24
49°
46°
25
68°
47°
26
79°
58°
27
75°
51°
28
60°
51°
29
64°
49°
30
66°
44°
31
63°
51°
1
71°
51°
2
68°
50°
3
73°
54°
4
71°
55°
5
74°
51°
6
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lempster
Lempster's May 2026 forecast shows daily high temperatures ranging from 49° to 79°, with overnight lows between 44° and 58°. The average high for May is 67° with an average low of 50°. 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 Lempster. See also: June | July | August.