Perth FAD2 (offshore) Rainfall Forecast
- 10%< 1mm
- 10%< 1mm
- 45%< 1mm
- 15%< 1mm
- 95%20–30mm
- 80%1–5mm
- 65%1–5mm
Perth FAD2 (offshore) Rainfall Statistics View More
August Rainfall
Rottnest Island (48km)
Total Rainfall August
47.6mmDaily Average August
3.4mmWettest Day 3 August, 2025
13.2mmWet Days August
10/15 (67%)
Climate (2010–Present)
Rottnest Island (48km)
Annual Average 2020–2024
509.6mmMonthly Average 2020–2025
45.4mmDaily Average 2020–2025
1.5mmWettest Day 20 June, 2021
61.2mm