S
M
T
W
T
F
S
26
84°
61°
27
86°
64°
28
73°
68°
29
81°
63°
30
70°
57°
1
63°
54°
2
72°
48°
3
75°
43°
4
79°
46°
5
75°
55°
6
82°
57°
7
70°
55°
8
68°
52°
9
75°
61°
10
81°
61°
11
75°
63°
12
81°
55°
13
84°
56°
14
79°
53°
15
85°
65°
16
82°
60°
17
87°
68°
18
88°
68°
19
87°
67°
20
83°
65°
21
84°
66°
22
83°
63°
23
81°
60°
24
82°
61°
25
86°
65°
26
85°
61°
27
80°
65°
28
84°
66°
29
84°
66°
30
80°
65°
31
81°
62°
1
81°
64°
2
84°
66°
3
86°
66°
4
87°
67°
5
87°
67°
6
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sturgis
Sturgis's May 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 53° and 68°. The average high for May is 84° with an average low of 64°. 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 Sturgis. See also: June | July | August.