S
M
T
W
T
F
S
30
64°
39°
31
54°
36°
1
54°
39°
2
73°
52°
3
54°
45°
4
50°
45°
5
45°
41°
6
54°
37°
7
52°
36°
8
52°
28°
9
68°
43°
10
64°
41°
11
55°
43°
12
64°
41°
13
84°
54°
14
68°
50°
15
61°
43°
16
72°
37°
17
81°
55°
18
79°
54°
19
57°
48°
20
72°
50°
21
64°
50°
22
81°
52°
23
81°
55°
24
81°
54°
25
73°
55°
26
66°
54°
27
61°
50°
28
86°
57°
29
75°
50°
30
64°
50°
1
73°
59°
2
68°
46°
3
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ashburn
Ashburn's April 2025 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 Ashburn. See also: May | June | July.