Swan River - Royal Freshwater Bay Yacht Club Rainfall Forecast

Today 16 Sep
40%< 1mm
Thu 17 Sep
10%< 1mm
Fri 18 Sep
95%5–10mm
Sat 19 Sep
80%1–5mm
Sun 20 Sep
30%< 1mm
Mon 21 Sep
25%< 1mm
Tue 22 Sep
60%< 2mm

Swan River - Royal Freshwater Bay Yacht Club Rainfall Statistics View More

September Rainfall

Swanbourne (5km)

Total Rainfall 2026
466.8mm
Daily Average 2026
1.8mm
Wettest Day 28 March, 2026
78mm
Wet Days 2026
85/259 (33%)
Total Rainfall August
89.2mm
Daily Average August
2.9mm
Wettest Day 27 August, 2026
19mm
Wet Days August
16/31 (52%)
Total Rainfall September
23.2mm
Daily Average September
1.5mm
Wettest Day 6 September, 2026
12.2mm
Wet Days September
7/16 (44%)

Climate (2021–2025)

Swanbourne (5km)

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Annual Average 2021–2025
758.2mm
Monthly Average 2021–2026
58.5mm
Daily Average 2021–2026
1.9mm
Wettest Day 28 March, 2026
78mm

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