S
M
T
W
T
F
S
26
87°
70°
27
86°
75°
28
87°
75°
29
85°
71°
30
84°
67°
1
67°
54°
2
76°
52°
3
81°
54°
4
79°
63°
5
82°
71°
6
86°
73°
7
77°
63°
8
74°
66°
9
80°
70°
10
81°
71°
11
79°
65°
12
80°
61°
13
84°
65°
14
84°
67°
15
86°
68°
16
84°
66°
17
80°
68°
18
79°
69°
19
79°
69°
20
81°
68°
21
82°
69°
22
84°
64°
23
81°
64°
24
81°
68°
25
82°
69°
26
82°
65°
27
81°
65°
28
82°
67°
29
83°
71°
30
84°
71°
31
83°
72°
1
84°
72°
2
85°
71°
3
85°
72°
4
86°
73°
5
84°
72°
6
81°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lacassine
Lacassine's May 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 54° and 73°. The average high for May is 82° with an average low of 68°. 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 Lacassine. See also: June | July | August.
