S
M
T
W
T
F
S
26
77°
49°
27
63°
57°
28
64°
53°
29
63°
43°
30
62°
40°
1
56°
43°
2
56°
40°
3
66°
49°
4
74°
58°
5
61°
43°
6
57°
41°
7
57°
44°
8
62°
44°
9
67°
47°
10
68°
50°
11
66°
48°
12
69°
52°
13
70°
54°
14
73°
51°
15
82°
56°
16
77°
59°
17
75°
60°
18
73°
59°
19
77°
59°
20
73°
54°
21
75°
52°
22
69°
51°
23
69°
51°
24
70°
52°
25
69°
52°
26
69°
53°
27
71°
53°
28
72°
56°
29
73°
57°
30
75°
61°
31
77°
62°
1
74°
56°
2
74°
57°
3
77°
62°
4
77°
62°
5
79°
64°
6
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lerna
Lerna's May 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 40° and 65°. The average high for May is 71° with an average low of 54°. 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 Lerna. See also: June | July | August.
