S
M
T
W
T
F
S
26
73°
51°
27
68°
49°
28
62°
46°
29
57°
40°
30
57°
35°
1
55°
32°
2
64°
33°
3
73°
51°
4
74°
48°
5
56°
41°
6
47°
33°
7
59°
30°
8
75°
36°
9
65°
37°
10
61°
33°
11
63°
47°
12
70°
45°
13
61°
43°
14
64°
53°
15
73°
57°
16
72°
56°
17
71°
55°
18
74°
56°
19
71°
56°
20
72°
57°
21
70°
58°
22
70°
54°
23
70°
56°
24
74°
61°
25
75°
62°
26
77°
63°
27
76°
63°
28
76°
62°
29
75°
61°
30
68°
56°
31
69°
53°
1
68°
58°
2
68°
61°
3
72°
64°
4
71°
63°
5
76°
63°
6
73°
61°
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 77°, with overnight lows between 33° and 64°. The average high for May is 71° with an average low of 56°. 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.
