S
M
T
W
T
F
S
26
68°
41°
27
70°
43°
28
75°
52°
29
68°
48°
30
68°
46°
1
77°
52°
2
81°
50°
3
77°
55°
4
72°
52°
5
66°
55°
6
66°
52°
7
57°
46°
8
66°
43°
9
75°
48°
10
79°
54°
11
63°
46°
12
55°
41°
13
59°
46°
14
57°
45°
15
54°
45°
16
57°
43°
17
63°
45°
18
63°
48°
19
N/A
20
68°
51°
21
76°
49°
22
82°
55°
23
86°
56°
24
87°
60°
25
86°
61°
26
88°
60°
27
87°
59°
28
85°
60°
29
79°
56°
30
75°
53°
31
72°
54°
1
73°
53°
2
66°
49°
3
64°
49°
4
65°
50°
5
65°
51°
6
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Weinheim
Weinheim's May 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 49° and 61°. The average high for May is 76° 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 Weinheim. See also: June | July | August.
