S
M
T
W
T
F
S
26
48°
23°
27
46°
28°
28
45°
25°
29
45°
28°
30
45°
27°
1
61°
27°
2
68°
37°
3
73°
32°
4
45°
34°
5
36°
27°
6
48°
27°
7
55°
19°
8
63°
39°
9
54°
30°
10
57°
27°
11
72°
36°
12
72°
41°
13
70°
39°
14
73°
55°
15
69°
35°
16
55°
35°
17
39°
35°
18
44°
35°
19
48°
36°
20
60°
39°
21
63°
43°
22
68°
45°
23
66°
46°
24
70°
49°
25
66°
49°
26
70°
51°
27
69°
50°
28
68°
43°
29
61°
43°
30
62°
41°
31
62°
41°
1
63°
49°
2
63°
50°
3
73°
51°
4
71°
51°
5
72°
50°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boissevain
Boissevain's May 2026 forecast shows daily high temperatures ranging from 39° to 73°, with overnight lows between 35° and 51°. The average high for May is 63° with an average low of 44°. 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 Boissevain. See also: June | July | August.
