S
M
T
W
T
F
S
26
65°
37°
27
73°
38°
28
74°
42°
29
74°
52°
30
53°
38°
1
54°
33°
2
50°
35°
3
56°
32°
4
61°
37°
5
73°
41°
6
49°
43°
7
54°
36°
8
54°
38°
9
61°
44°
10
59°
41°
11
55°
40°
12
57°
39°
13
58°
43°
14
59°
42°
15
65°
47°
16
60°
42°
17
61°
42°
18
62°
45°
19
67°
44°
20
60°
40°
21
61°
41°
22
62°
39°
23
64°
41°
24
71°
46°
25
73°
49°
26
73°
50°
27
71°
42°
28
64°
41°
29
66°
43°
30
70°
51°
31
75°
52°
1
75°
50°
2
72°
48°
3
74°
52°
4
76°
53°
5
77°
54°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Berthierville
Berthierville's May 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 36° and 54°. The average high for May is 65° 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 Berthierville. See also: June | July | August.
