S
M
T
W
T
F
S
29
23°
9°
30
32°
14°
31
40°
14°
1
38°
17°
2
34°
28°
3
47°
29°
4
46°
28°
5
34°
26°
6
36°
29°
7
38°
27°
8
42°
28°
9
48°
28°
10
53°
33°
11
56°
28°
12
40°
31°
13
59°
31°
14
42°
28°
15
32°
20°
16
34°
23°
17
43°
29°
18
54°
31°
19
57°
38°
20
59°
39°
21
57°
38°
22
55°
35°
23
52°
36°
24
54°
36°
25
54°
36°
26
55°
39°
27
67°
48°
28
49°
32°
29
57°
34°
30
59°
42°
1
63°
40°
2
62°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Riverdale
Riverdale's April 2026 forecast shows daily high temperatures ranging from 32° to 67°, with overnight lows between 20° and 48°. The average high for April is 53° 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 Riverdale. See also: May | June | July.
