S
M
T
W
T
F
S
29
39°
21°
30
28°
21°
31
38°
2°
1
40°
10°
2
35°
25°
3
46°
30°
4
51°
28°
5
47°
25°
6
55°
39°
7
55°
23°
8
30°
13°
9
32°
16°
10
43°
21°
11
46°
27°
12
50°
33°
13
54°
35°
14
55°
33°
15
53°
27°
16
54°
29°
17
57°
32°
18
59°
34°
19
59°
33°
20
57°
33°
21
49°
28°
22
47°
24°
23
49°
25°
24
49°
30°
25
50°
26°
26
50°
31°
27
51°
31°
28
55°
30°
29
60°
34°
30
61°
35°
1
62°
36°
2
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bellevue
Bellevue's April 2026 forecast shows daily high temperatures ranging from 30° to 62°, with overnight lows between 13° and 39°. The average high for April is 51° with an average low of 29°. 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 Bellevue. See also: May | June | July.