S
M
T
W
T
F
S
26
50°
32°
27
55°
30°
28
55°
32°
29
57°
32°
30
64°
36°
1
68°
39°
2
72°
39°
3
66°
46°
4
61°
41°
5
59°
37°
6
54°
36°
7
57°
34°
8
57°
30°
9
59°
30°
10
61°
37°
11
48°
39°
12
54°
41°
13
46°
39°
14
54°
37°
15
55°
39°
16
54°
39°
17
57°
45°
18
61°
43°
19
61°
37°
20
59°
43°
21
64°
46°
22
63°
43°
23
70°
46°
24
64°
54°
25
73°
48°
26
72°
55°
27
63°
50°
28
66°
48°
29
72°
56°
30
68°
54°
31
65°
54°
1
67°
54°
2
72°
58°
3
70°
54°
4
68°
55°
5
69°
54°
6
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wiek
Wiek's May 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 48° and 58°. The average high for May is 68° with an average low of 54°. 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 Wiek. See also: June | July | August.