S
M
T
W
T
F
S
26
88°
68°
27
89°
73°
28
91°
71°
29
85°
68°
30
69°
62°
1
62°
52°
2
74°
51°
3
79°
49°
4
79°
52°
5
80°
61°
6
81°
60°
7
69°
60°
8
72°
66°
9
77°
63°
10
86°
65°
11
80°
54°
12
79°
56°
13
82°
62°
14
83°
63°
15
82°
65°
16
81°
65°
17
81°
68°
18
80°
69°
19
85°
67°
20
84°
64°
21
82°
68°
22
80°
68°
23
81°
67°
24
83°
68°
25
82°
68°
26
81°
69°
27
82°
69°
28
82°
68°
29
81°
69°
30
82°
69°
31
82°
66°
1
83°
66°
2
83°
68°
3
84°
69°
4
83°
70°
5
83°
71°
6
84°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lena
Lena's May 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 54° and 71°. The average high for May is 81° with an average low of 66°. 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 Lena. See also: June | July | August.