S
M
T
W
T
F
S
26
77°
42°
27
71°
57°
28
63°
50°
29
60°
38°
30
61°
35°
1
55°
41°
2
58°
34°
3
69°
43°
4
79°
45°
5
57°
45°
6
58°
36°
7
63°
32°
8
66°
47°
9
77°
50°
10
67°
45°
11
68°
44°
12
82°
44°
13
68°
43°
14
72°
38°
15
77°
52°
16
77°
58°
17
84°
64°
18
76°
63°
19
75°
54°
20
69°
47°
21
72°
44°
22
73°
55°
23
78°
54°
24
79°
59°
25
83°
53°
26
86°
54°
27
89°
57°
28
84°
53°
29
81°
54°
30
85°
51°
31
82°
53°
1
86°
57°
2
87°
57°
3
84°
60°
4
82°
61°
5
88°
62°
6
89°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lacon
Lacon's May 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 51° and 65°. The average high for May is 85° with an average low of 57°. 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 Lacon. See also: June | July | August.
