S
M
T
W
T
F
S
29
71°
31°
30
73°
55°
31
82°
58°
1
83°
58°
2
86°
57°
3
84°
64°
4
83°
60°
5
69°
51°
6
71°
43°
7
69°
41°
8
74°
44°
9
77°
47°
10
80°
47°
11
83°
47°
12
87°
52°
13
81°
61°
14
86°
54°
15
87°
54°
16
87°
56°
17
86°
56°
18
85°
52°
19
66°
45°
20
75°
40°
21
79°
40°
22
83°
47°
23
84°
48°
24
82°
51°
25
72°
59°
26
76°
52°
27
81°
55°
28
73°
60°
29
74°
49°
30
65°
40°
1
64°
39°
2
59°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Round Rock
Round Rock's April 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 35° and 60°. The average high for April is 70° with an average low of 47°. 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 Round Rock. See also: May | June | July.
