S
M
T
W
T
F
S
26
63°
41°
27
63°
43°
28
66°
46°
29
63°
41°
30
59°
39°
1
66°
43°
2
73°
48°
3
66°
50°
4
63°
43°
5
59°
50°
6
54°
45°
7
54°
43°
8
59°
45°
9
66°
43°
10
64°
50°
11
52°
37°
12
48°
34°
13
52°
41°
14
52°
39°
15
52°
37°
16
52°
39°
17
61°
48°
18
60°
41°
19
61°
53°
20
68°
50°
21
72°
48°
22
73°
50°
23
76°
53°
24
75°
53°
25
78°
54°
26
78°
55°
27
75°
55°
28
76°
54°
29
77°
55°
30
68°
49°
31
66°
48°
1
64°
48°
2
65°
47°
3
66°
47°
4
67°
49°
5
67°
56°
6
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Osterspai
Osterspai's May 2026 forecast shows daily high temperatures ranging from 60° to 78°, with overnight lows between 41° and 56°. The average high for May is 70° with an average low of 51°. 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 Osterspai. See also: June | July | August.
