S
M
T
W
T
F
S
26
51°
33°
27
38°
29°
28
38°
29°
29
35°
27°
30
38°
26°
1
44°
19°
2
52°
20°
3
51°
35°
4
41°
23°
5
32°
23°
6
35°
24°
7
35°
27°
8
46°
29°
9
39°
29°
10
36°
27°
11
51°
30°
12
46°
31°
13
54°
35°
14
64°
32°
15
66°
36°
16
40°
29°
17
50°
24°
18
40°
31°
19
31°
26°
20
50°
23°
21
58°
35°
22
N/A
23
51°
44°
24
58°
43°
25
69°
49°
26
73°
44°
27
71°
44°
28
73°
47°
29
76°
50°
30
72°
49°
31
76°
52°
1
72°
52°
2
75°
51°
3
75°
50°
4
69°
48°
5
67°
42°
6
70°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in New Osnaburgh
New Osnaburgh's May 2026 forecast shows daily high temperatures ranging from 51° to 76°, with overnight lows between 42° and 52°. The average high for May is 70° with an average low of 48°. 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 New Osnaburgh. See also: June | July | August.