S
M
T
W
T
F
S
29
66°
49°
30
78°
57°
31
83°
61°
1
86°
62°
2
82°
63°
3
83°
61°
4
82°
64°
5
79°
63°
6
64°
52°
7
N/A
8
73°
47°
9
75°
48°
10
79°
49°
11
83°
52°
12
85°
58°
13
85°
58°
14
86°
60°
15
85°
62°
16
87°
61°
17
85°
59°
18
87°
60°
19
87°
61°
20
88°
62°
21
87°
53°
22
82°
59°
23
81°
58°
24
83°
59°
25
84°
60°
26
83°
59°
27
83°
59°
28
84°
60°
29
83°
59°
30
84°
59°
1
84°
60°
2
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Vienna
Vienna's April 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 47° and 62°. The average high for April is 83° with an average low of 58°. 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.
