S
M
T
W
T
F
S
26
62°
31°
27
70°
36°
28
56°
38°
29
41°
32°
30
38°
29°
1
37°
28°
2
38°
26°
3
54°
26°
4
58°
36°
5
51°
34°
6
44°
30°
7
44°
32°
8
48°
34°
9
55°
33°
10
45°
33°
11
45°
31°
12
54°
36°
13
54°
41°
14
62°
39°
15
69°
37°
16
68°
42°
17
54°
36°
18
49°
37°
19
53°
31°
20
40°
28°
21
52°
38°
22
62°
40°
23
61°
45°
24
67°
47°
25
66°
48°
26
65°
45°
27
72°
44°
28
71°
48°
29
69°
49°
30
70°
39°
31
62°
42°
1
62°
43°
2
64°
45°
3
62°
44°
4
61°
41°
5
70°
41°
6
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bienvenu
Bienvenu's May 2026 forecast shows daily high temperatures ranging from 40° to 72°, with overnight lows between 28° and 49°. The average high for May is 62° with an average low of 42°. 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 Bienvenu. See also: June | July | August.