S
M
T
W
T
F
S
29
55°
29°
30
73°
41°
31
76°
39°
1
38°
30°
2
61°
30°
3
64°
43°
4
61°
36°
5
43°
32°
6
50°
25°
7
37°
25°
8
56°
48°
9
64°
39°
10
49°
34°
11
55°
39°
12
68°
57°
13
72°
57°
14
51°
40°
15
49°
33°
16
52°
37°
17
60°
41°
18
59°
39°
19
60°
42°
20
61°
36°
21
62°
44°
22
62°
44°
23
66°
43°
24
62°
38°
25
55°
36°
26
54°
39°
27
55°
36°
28
62°
40°
29
56°
36°
30
56°
43°
1
62°
41°
2
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Byron
Byron's April 2026 forecast shows daily high temperatures ranging from 37° to 72°, with overnight lows between 25° and 57°. The average high for April is 58° 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 Byron. See also: May | June | July.
