S
M
T
W
T
F
S
26
43°
34°
27
45°
34°
28
57°
39°
29
49°
33°
30
41°
30°
1
49°
28°
2
63°
24°
3
68°
40°
4
62°
40°
5
46°
35°
6
44°
34°
7
54°
29°
8
66°
24°
9
55°
36°
10
52°
26°
11
53°
25°
12
70°
36°
13
65°
38°
14
75°
31°
15
86°
55°
16
56°
38°
17
62°
44°
18
61°
41°
19
65°
51°
20
64°
50°
21
68°
49°
22
72°
51°
23
77°
53°
24
76°
52°
25
73°
52°
26
71°
49°
27
70°
51°
28
71°
50°
29
62°
46°
30
64°
49°
31
63°
48°
1
63°
48°
2
64°
47°
3
63°
47°
4
64°
49°
5
64°
56°
6
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kassel
Kassel's May 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 38° and 56°. The average high for May is 66° with an average low of 49°. 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 Kassel. See also: June | July | August.
