Main Arm Rainfall Forecast

Today 7 Apr
5%< 1mm
Wed 8 Apr
5%< 1mm
Thu 9 Apr
15%< 1mm
Fri 10 Apr
5%< 1mm
Sat 11 Apr
15%< 1mm
Sun 12 Apr
60%1–5mm
Mon 13 Apr
50%< 2mm

Main Arm Rainfall Statistics View More

April Rainfall

Cape Byron (20km)

Total Rainfall 2026
334mm
Daily Average 2026
3.5mm
Wettest Day 14 March, 2026
43.6mm
Wet Days 2026
51/97 (53%)
Total Rainfall March
139.2mm
Daily Average March
4.5mm
Wettest Day 14 March, 2026
43.6mm
Wet Days March
18/31 (58%)
Total Rainfall April
46.4mm
Daily Average April
7.7mm
Wettest Day 3 April, 2026
15.4mm
Wet Days April
5/7 (71%)

Climate (2010–Present)

Cape Byron (20km)

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Annual Average 2021–2025
1714.4mm
Monthly Average 2021–2026
134.3mm
Daily Average 2021–2026
4.5mm
Wettest Day 30 March, 2022
164.2mm

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