S
M
T
W
T
F
S
26
66°
37°
27
68°
39°
28
70°
43°
29
66°
48°
30
63°
41°
1
73°
41°
2
77°
41°
3
75°
48°
4
72°
50°
5
68°
52°
6
64°
46°
7
57°
45°
8
68°
41°
9
73°
45°
10
75°
48°
11
61°
43°
12
52°
39°
13
58°
44°
14
56°
40°
15
55°
37°
16
58°
39°
17
62°
44°
18
62°
45°
19
64°
48°
20
70°
51°
21
72°
52°
22
74°
53°
23
70°
52°
24
71°
53°
25
72°
52°
26
65°
52°
27
63°
48°
28
65°
49°
29
66°
49°
30
65°
50°
31
67°
49°
1
68°
50°
2
70°
51°
3
75°
55°
4
76°
58°
5
77°
59°
6
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Siglingen
Siglingen's May 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 37° and 59°. The average high for May is 67° with an average low of 50°. 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 Siglingen. See also: June | July | August.
