S
M
T
W
T
F
S
29
78°
43°
30
79°
60°
31
85°
65°
1
85°
65°
2
84°
63°
3
85°
64°
4
86°
62°
5
72°
52°
6
67°
44°
7
77°
41°
8
77°
47°
9
79°
51°
10
80°
48°
11
84°
50°
12
85°
51°
13
83°
54°
14
84°
55°
15
84°
55°
16
84°
58°
17
87°
58°
18
82°
55°
19
69°
44°
20
76°
39°
21
81°
43°
22
82°
57°
23
83°
58°
24
82°
65°
25
79°
62°
26
87°
64°
27
91°
69°
28
84°
63°
29
84°
63°
30
83°
62°
1
77°
49°
2
74°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Riderwood
Riderwood's April 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 45° and 69°. The average high for April is 82° with an average low of 60°. 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 Riderwood. See also: May | June | July.