S
M
T
W
T
F
S
29
78°
58°
30
80°
64°
31
75°
63°
1
79°
64°
2
80°
60°
3
79°
63°
4
80°
66°
5
76°
66°
6
78°
61°
7
84°
57°
8
86°
60°
9
85°
66°
10
82°
63°
11
N/A
12
79°
60°
13
75°
59°
14
76°
57°
15
77°
62°
16
80°
59°
17
79°
66°
18
79°
57°
19
76°
58°
20
78°
57°
21
78°
57°
22
76°
59°
23
77°
58°
24
76°
66°
25
73°
65°
26
73°
65°
27
73°
66°
28
74°
65°
29
76°
65°
30
72°
60°
1
71°
60°
2
72°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Byron Bay
Byron Bay's April 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 57° and 66°. The average high for April is 76° with an average low of 61°. 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 Bay. See also: May | June | July.