S
M
T
W
T
F
S
26
69°
42°
27
61°
44°
28
56°
39°
29
58°
39°
30
55°
39°
1
55°
32°
2
67°
28°
3
73°
45°
4
70°
42°
5
56°
33°
6
56°
27°
7
66°
38°
8
78°
35°
9
67°
38°
10
69°
31°
11
79°
32°
12
77°
53°
13
78°
38°
14
79°
50°
15
90°
48°
16
81°
47°
17
80°
59°
18
62°
50°
19
58°
40°
20
61°
47°
21
60°
48°
22
60°
49°
23
72°
53°
24
77°
56°
25
79°
56°
26
81°
57°
27
79°
58°
28
77°
60°
29
77°
60°
30
78°
59°
31
78°
58°
1
76°
55°
2
74°
60°
3
72°
57°
4
74°
58°
5
77°
61°
6
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Holstein
Holstein's May 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 40° and 61°. The average high for May is 73° with an average low of 55°. 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 Holstein. See also: June | July | August.
