S
M
T
W
T
F
S
29
55°
22°
30
71°
38°
31
78°
58°
1
79°
46°
2
47°
40°
3
62°
40°
4
74°
43°
5
56°
42°
6
53°
38°
7
N/A
8
53°
24°
9
58°
34°
10
70°
47°
11
65°
35°
12
62°
44°
13
72°
54°
14
82°
57°
15
78°
46°
16
63°
39°
17
61°
44°
18
63°
45°
19
65°
40°
20
60°
38°
21
65°
44°
22
67°
45°
23
68°
45°
24
68°
43°
25
67°
38°
26
58°
40°
27
57°
36°
28
60°
37°
29
59°
36°
30
58°
36°
1
60°
39°
2
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Washington
Washington's April 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 24° and 57°. The average high for April is 64° with an average low of 41°. 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 Washington. See also: May | June | July.
