S
M
T
W
T
F
S
29
40°
17°
30
59°
28°
31
40°
34°
1
36°
30°
2
47°
28°
3
57°
31°
4
49°
35°
5
47°
29°
6
36°
20°
7
30°
18°
8
41°
33°
9
47°
29°
10
47°
34°
11
53°
39°
12
58°
42°
13
49°
35°
14
53°
38°
15
50°
35°
16
55°
41°
17
44°
25°
18
44°
26°
19
47°
30°
20
57°
39°
21
60°
38°
22
58°
38°
23
52°
37°
24
60°
40°
25
62°
40°
26
56°
39°
27
50°
39°
28
52°
37°
29
51°
39°
30
53°
40°
1
52°
37°
2
55°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Austin
Austin's April 2026 forecast shows daily high temperatures ranging from 30° to 62°, with overnight lows between 18° and 42°. The average high for April is 51° with an average low of 35°. 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 Austin. See also: May | June | July.
