S
M
T
W
T
F
S
26
66°
37°
27
66°
30°
28
68°
37°
29
64°
46°
30
59°
37°
1
68°
36°
2
77°
34°
3
81°
39°
4
75°
54°
5
73°
50°
6
66°
45°
7
59°
45°
8
66°
40°
9
72°
45°
10
76°
45°
11
62°
46°
12
50°
37°
13
58°
36°
14
54°
40°
15
53°
38°
16
52°
35°
17
60°
38°
18
63°
42°
19
63°
45°
20
67°
46°
21
66°
48°
22
68°
49°
23
71°
49°
24
72°
50°
25
72°
50°
26
71°
51°
27
61°
45°
28
62°
46°
29
63°
48°
30
63°
46°
31
64°
46°
1
65°
47°
2
67°
47°
3
71°
50°
4
72°
52°
5
73°
55°
6
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Starnberg
Starnberg's May 2026 forecast shows daily high temperatures ranging from 52° to 74°, with overnight lows between 35° and 56°. The average high for May is 65° with an average low of 47°. 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 Starnberg. See also: June | July | August.