S
M
T
W
T
F
S
26
52°
39°
27
51°
36°
28
51°
35°
29
52°
36°
30
52°
38°
1
53°
43°
2
54°
44°
3
55°
41°
4
54°
38°
5
56°
45°
6
60°
47°
7
60°
47°
8
64°
46°
9
61°
48°
10
63°
46°
11
65°
49°
12
66°
48°
13
61°
47°
14
66°
49°
15
65°
46°
16
61°
44°
17
60°
43°
18
69°
45°
19
65°
42°
20
65°
49°
21
67°
44°
22
62°
48°
23
63°
52°
24
67°
53°
25
69°
53°
26
71°
52°
27
71°
54°
28
70°
51°
29
70°
48°
30
66°
50°
31
64°
52°
1
67°
51°
2
65°
48°
3
65°
46°
4
66°
48°
5
67°
48°
6
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Weimar
Weimar's May 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 35° and 54°. The average high for May is 62° with an average low of 46°. 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 Weimar. See also: June | July | August.
