S
M
T
W
T
F
S
29
66°
37°
30
77°
55°
31
79°
62°
1
67°
45°
2
79°
45°
3
77°
64°
4
71°
43°
5
53°
39°
6
56°
37°
7
48°
34°
8
70°
40°
9
76°
55°
10
67°
49°
11
67°
38°
12
79°
56°
13
79°
67°
14
82°
67°
15
77°
66°
16
76°
59°
17
81°
54°
18
73°
39°
19
56°
32°
20
58°
31°
21
75°
45°
22
79°
59°
23
80°
54°
24
71°
54°
25
72°
51°
26
73°
51°
27
65°
56°
28
62°
53°
29
62°
45°
30
61°
38°
1
54°
41°
2
54°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rockville
Rockville's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Rockville. See also: May | June | July.
