S
M
T
W
T
F
S
26
43°
36°
27
41°
36°
28
40°
32°
29
43°
34°
30
44°
29°
1
44°
32°
2
42°
36°
3
44°
35°
4
45°
38°
5
43°
35°
6
44°
35°
7
46°
36°
8
48°
39°
9
44°
36°
10
45°
36°
11
43°
37°
12
45°
36°
13
45°
36°
14
44°
35°
15
63°
50°
16
50°
36°
17
49°
35°
18
50°
35°
19
49°
37°
20
50°
36°
21
50°
35°
22
51°
38°
23
50°
38°
24
51°
39°
25
51°
39°
26
50°
40°
27
51°
39°
28
52°
38°
29
53°
38°
30
54°
40°
31
53°
39°
1
53°
40°
2
54°
41°
3
53°
40°
4
53°
39°
5
54°
39°
6
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wortmanns
Wortmanns's May 2026 forecast shows daily high temperatures ranging from 42° to 63°, with overnight lows between 32° and 50°. The average high for May is 49° with an average low of 38°. 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 Wortmanns. See also: June | July | August.