Twin Rocks Rainfall Forecast

Today 1 Oct
25%< 1mm
Thu 2 Oct
No Rain
Fri 3 Oct
25%< 1mm
Sat 4 Oct
90%1–5mm
Sun 5 Oct
65%1–5mm
Mon 6 Oct
40%< 1mm
Tue 7 Oct
35%< 1mm

Twin Rocks Rainfall Statistics View More

October Rainfall

Rottnest Island (5km)

Total Rainfall 2025
605.4mm
Daily Average 2025
2.2mm
Wettest Day 18 June, 2025
41.2mm
Wet Days 2025
98/274 (36%)
Total Rainfall September
57mm
Daily Average September
1.9mm
Wettest Day 6 September, 2025
17.4mm
Wet Days September
15/30 (50%)
Total Rainfall October
–
Daily Average October
–
Wettest Day 1 October, 2025
–
Wet Days October
–

Climate (2010–Present)

Rottnest Island (5km)

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Annual Average 2020–2024
509.6mm
Monthly Average 2020–2025
45.9mm
Daily Average 2020–2025
1.5mm
Wettest Day 20 June, 2021
61.2mm

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