S
M
T
W
T
F
S
29
44°
32°
30
49°
31°
31
54°
37°
1
49°
41°
2
58°
42°
3
54°
43°
4
59°
41°
5
62°
44°
6
62°
40°
7
55°
35°
8
58°
36°
9
61°
36°
10
60°
39°
11
51°
43°
12
55°
45°
13
57°
45°
14
49°
39°
15
43°
33°
16
52°
33°
17
55°
40°
18
62°
46°
19
67°
47°
20
72°
49°
21
61°
46°
22
63°
44°
23
62°
43°
24
66°
42°
25
64°
46°
26
65°
45°
27
67°
45°
28
69°
44°
29
68°
44°
30
60°
45°
1
54°
39°
2
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Richardson
Richardson's April 2026 forecast shows daily high temperatures ranging from 54° to 72°, with overnight lows between 39° and 49°. The average high for April is 63° with an average low of 44°. 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 Richardson. See also: May | June | July.
