S
M
T
W
T
F
S
26
63°
47°
27
76°
46°
28
74°
58°
29
63°
49°
30
57°
41°
1
54°
40°
2
51°
34°
3
61°
32°
4
73°
56°
5
69°
49°
6
59°
44°
7
57°
41°
8
65°
48°
9
63°
46°
10
66°
50°
11
61°
45°
12
62°
47°
13
66°
49°
14
67°
46°
15
66°
48°
16
69°
52°
17
72°
50°
18
74°
56°
19
73°
55°
20
77°
52°
21
74°
50°
22
69°
46°
23
66°
46°
24
68°
49°
25
68°
50°
26
69°
48°
27
68°
49°
28
70°
49°
29
71°
50°
30
71°
53°
31
77°
58°
1
72°
54°
2
73°
52°
3
74°
56°
4
75°
56°
5
78°
59°
6
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Vienna
New Vienna's May 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 41° and 60°. 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 New Vienna. See also: June | July | August.
