S
M
T
W
T
F
S
26
64°
34°
27
64°
32°
28
66°
39°
29
63°
45°
30
59°
39°
1
68°
34°
2
77°
36°
3
77°
43°
4
72°
50°
5
72°
45°
6
N/A
7
61°
40°
8
69°
44°
9
71°
49°
10
73°
54°
11
69°
45°
12
55°
40°
13
58°
42°
14
59°
44°
15
59°
44°
16
64°
46°
17
62°
45°
18
63°
48°
19
65°
47°
20
61°
48°
21
65°
49°
22
70°
50°
23
62°
50°
24
63°
53°
25
70°
54°
26
71°
55°
27
71°
55°
28
70°
56°
29
70°
56°
30
71°
55°
31
72°
56°
1
72°
56°
2
73°
55°
3
72°
55°
4
73°
56°
5
73°
57°
6
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Sixtnitgern
Sixtnitgern's May 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 40° and 57°. 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 Sixtnitgern. See also: June | July | August.
