S
M
T
W
T
F
S
26
48°
28°
27
53°
26°
28
45°
26°
29
42°
32°
30
43°
34°
1
45°
38°
2
54°
33°
3
44°
33°
4
55°
34°
5
73°
42°
6
70°
47°
7
55°
45°
8
57°
38°
9
55°
38°
10
58°
41°
11
52°
43°
12
49°
36°
13
54°
36°
14
62°
43°
15
46°
40°
16
66°
40°
17
72°
43°
18
N/A
19
61°
48°
20
77°
45°
21
51°
38°
22
54°
39°
23
50°
37°
24
60°
40°
25
57°
39°
26
56°
43°
27
57°
44°
28
55°
46°
29
58°
44°
30
56°
45°
31
57°
51°
1
60°
41°
2
59°
41°
3
59°
40°
4
60°
42°
5
60°
44°
6
61°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Havre Boucher
Havre Boucher's May 2026 forecast shows daily high temperatures ranging from 50° to 77°, with overnight lows between 37° and 51°. The average high for May is 58° with an average low of 43°. 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 Havre Boucher. See also: June | July | August.
