S
M
T
W
T
F
S
26
65°
37°
27
72°
38°
28
74°
42°
29
61°
53°
30
53°
40°
1
53°
37°
2
51°
39°
3
55°
40°
4
61°
47°
5
66°
42°
6
52°
39°
7
54°
37°
8
53°
34°
9
52°
36°
10
56°
40°
11
55°
39°
12
58°
41°
13
59°
44°
14
59°
44°
15
63°
45°
16
62°
55°
17
66°
49°
18
67°
48°
19
63°
45°
20
67°
50°
21
69°
49°
22
68°
50°
23
61°
42°
24
60°
42°
25
59°
43°
26
61°
46°
27
62°
44°
28
61°
44°
29
61°
45°
30
63°
47°
31
64°
52°
1
64°
47°
2
65°
45°
3
67°
53°
4
68°
50°
5
65°
53°
6
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rigaud
Rigaud's May 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 34° and 55°. The average high for May is 62° with an average low of 45°. 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 Rigaud. See also: June | July | August.
