Geographe Bay Rainfall Forecast

Today 4 Sep
75%< 2mm
Sat 5 Sep
95%5–10mm
Sun 6 Sep
20%< 1mm
Mon 7 Sep
No Rain
Tue 8 Sep
No Rain
Wed 9 Sep
5%< 1mm
Thu 10 Sep
10%< 1mm

Geographe Bay Rainfall Statistics View More

September Rainfall

Busselton Airport (10km)

Total Rainfall 2026
463.8mm
Daily Average 2026
1.9mm
Wettest Day 31 May, 2026
51mm
Wet Days 2026
93/247 (38%)
Total Rainfall August
91.6mm
Daily Average August
3mm
Wettest Day 26 August, 2026
32.4mm
Wet Days August
18/31 (58%)
Total Rainfall September
4.4mm
Daily Average September
1.5mm
Wettest Day 1 September, 2026
3.2mm
Wet Days September
2/4 (50%)

Climate (2021–2025)

Busselton Airport (10km)

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Annual Average 2021–2025
710.7mm
Monthly Average 2021–2026
56.4mm
Daily Average 2021–2026
1.9mm
Wettest Day 13 September, 2023
91.4mm

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