S
M
T
W
T
F
S
29
67°
26°
30
73°
58°
31
82°
65°
1
80°
53°
2
85°
51°
3
78°
64°
4
85°
61°
5
65°
40°
6
61°
33°
7
50°
34°
8
67°
28°
9
78°
50°
10
80°
49°
11
71°
43°
12
87°
62°
13
75°
62°
14
86°
65°
15
87°
64°
16
81°
53°
17
79°
49°
18
74°
53°
19
73°
57°
20
75°
55°
21
72°
55°
22
73°
45°
23
64°
50°
24
76°
54°
25
73°
51°
26
71°
46°
27
65°
43°
28
65°
47°
29
72°
52°
30
72°
54°
1
71°
54°
2
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Vienna
Vienna's April 2026 forecast shows daily high temperatures ranging from 64° to 87°, with overnight lows between 43° and 65°. The average high for April is 75° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Vienna. See also: May | June | July.
