S
M
T
W
T
F
S
26
52°
21°
27
48°
27°
28
48°
19°
29
48°
28°
30
48°
23°
1
63°
27°
2
70°
39°
3
75°
30°
4
46°
30°
5
37°
25°
6
48°
25°
7
56°
33°
8
64°
35°
9
55°
30°
10
60°
34°
11
65°
39°
12
63°
41°
13
68°
40°
14
64°
38°
15
67°
42°
16
66°
39°
17
68°
40°
18
67°
40°
19
66°
39°
20
59°
37°
21
61°
43°
22
65°
44°
23
62°
46°
24
61°
47°
25
69°
48°
26
66°
48°
27
67°
49°
28
72°
49°
29
73°
50°
30
73°
49°
31
68°
47°
1
71°
50°
2
73°
50°
3
72°
46°
4
63°
41°
5
62°
40°
6
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dunseith
Dunseith's May 2026 forecast shows daily high temperatures ranging from 48° to 73°, with overnight lows between 25° and 50°. The average high for May is 65° 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 Dunseith. See also: June | July | August.