S
M
T
W
T
F
S
26
66°
42°
27
62°
48°
28
63°
45°
29
51°
34°
30
49°
29°
1
47°
26°
2
62°
24°
3
72°
45°
4
78°
36°
5
55°
36°
6
52°
27°
7
57°
28°
8
70°
25°
9
63°
36°
10
61°
27°
11
60°
27°
12
79°
40°
13
64°
39°
14
71°
31°
15
83°
58°
16
82°
50°
17
69°
62°
18
79°
63°
19
69°
43°
20
61°
33°
21
66°
42°
22
71°
47°
23
72°
51°
24
73°
53°
25
71°
54°
26
74°
53°
27
73°
55°
28
83°
58°
29
67°
52°
30
66°
51°
31
67°
48°
1
67°
46°
2
68°
46°
3
68°
50°
4
71°
57°
5
79°
59°
6
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dakota
Dakota's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 33° and 63°. The average high for May is 72° with an average low of 52°. 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 Dakota. See also: June | July | August.
