Byron Bay FAD (offshore) Rainfall Forecast

Today 16 Sep
75%1–5mm
Thu 17 Sep
85%1–5mm
Fri 18 Sep
55%< 1mm
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
5%< 1mm
Tue 22 Sep
35%< 1mm

Byron Bay FAD (offshore) Rainfall Statistics View More

September Rainfall

Cape Byron (8km)

Total Rainfall 2026
1084.8mm
Daily Average 2026
4.2mm
Wettest Day 19 May, 2026
60.2mm
Wet Days 2026
135/259 (52%)
Total Rainfall August
45.6mm
Daily Average August
1.5mm
Wettest Day 16 August, 2026
13.8mm
Wet Days August
13/31 (42%)
Total Rainfall September
33.6mm
Daily Average September
2.2mm
Wettest Day 11 September, 2026
12.8mm
Wet Days September
5/16 (31%)

Climate (2021–2025)

Cape Byron (8km)

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Annual Average 2021–2025
1714.4mm
Monthly Average 2021–2026
139.4mm
Daily Average 2021–2026
4.7mm
Wettest Day 30 March, 2022
164.2mm

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