S
M
T
W
T
F
S
29
57°
32°
30
72°
34°
31
72°
50°
1
46°
34°
2
71°
58°
3
69°
47°
4
66°
37°
5
41°
31°
6
47°
28°
7
43°
25°
8
56°
43°
9
61°
44°
10
65°
43°
11
61°
44°
12
62°
43°
13
59°
37°
14
57°
38°
15
59°
35°
16
56°
31°
17
51°
30°
18
54°
38°
19
64°
43°
20
66°
45°
21
67°
45°
22
67°
46°
23
68°
46°
24
69°
45°
25
69°
44°
26
67°
35°
27
55°
34°
28
55°
35°
29
59°
41°
30
57°
40°
1
58°
38°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Addison
Addison's April 2026 forecast shows daily high temperatures ranging from 41° to 71°, with overnight lows between 25° and 58°. The average high for April is 60° with an average low of 40°. 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 Addison. See also: May | June | July.
