S
M
T
W
T
F
S
26
59°
34°
27
59°
34°
28
61°
39°
29
61°
36°
30
64°
36°
1
73°
41°
2
79°
50°
3
79°
50°
4
68°
55°
5
55°
52°
6
52°
45°
7
52°
45°
8
57°
36°
9
61°
46°
10
68°
45°
11
50°
41°
12
50°
41°
13
55°
45°
14
52°
39°
15
59°
39°
16
55°
43°
17
63°
43°
18
66°
50°
19
64°
43°
20
64°
54°
21
68°
55°
22
77°
52°
23
82°
55°
24
77°
54°
25
79°
48°
26
86°
54°
27
70°
50°
28
72°
43°
29
82°
46°
30
72°
57°
31
70°
54°
1
72°
52°
2
N/A
3
67°
57°
4
67°
53°
5
66°
48°
6
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wallensen
Wallensen's May 2026 forecast shows daily high temperatures ranging from 66° to 70°, with overnight lows between 48° and 57°. The average high for May is 68° with an average low of 53°. 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 Wallensen. See also: June | July | August.