S
M
T
W
T
F
S
26
89°
69°
27
88°
75°
28
88°
74°
29
78°
63°
30
65°
60°
1
60°
55°
2
76°
53°
3
82°
49°
4
82°
59°
5
85°
66°
6
80°
55°
7
72°
53°
8
80°
59°
9
81°
64°
10
85°
68°
11
77°
64°
12
83°
54°
13
87°
56°
14
88°
65°
15
91°
65°
16
90°
71°
17
91°
73°
18
88°
77°
19
92°
67°
20
85°
70°
21
79°
68°
22
81°
69°
23
80°
70°
24
73°
68°
25
81°
69°
26
83°
71°
27
82°
70°
28
81°
69°
29
86°
71°
30
84°
70°
31
85°
69°
1
87°
70°
2
92°
71°
3
87°
73°
4
88°
72°
5
90°
73°
6
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Louisiana Downs
Louisiana Downs's May 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 68° and 73°. The average high for May is 84° with an average low of 70°. 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 Louisiana Downs. See also: June | July | August.