Perth FAD4 (offshore) Rainfall Forecast
- 95%15–45mm
- 75%1–5mm
- 65%1–5mm
- 95%15–30mm
- 95%15–35mm
- 90%15–35mm
- 80%5–15mm
Perth FAD4 (offshore) Rainfall Statistics View More
May Rainfall
Rottnest Island (43km)
Total Rainfall May
39.6mmDaily Average May
1.4mmWettest Day 23 May, 2025
22mmWet Days May
7/30 (23%)
Climate (2010–Present)
Rottnest Island (43km)
Annual Average 2020–2024
509.6mmMonthly Average 2020–2025
41.9mmDaily Average 2020–2025
1.4mmWettest Day 20 June, 2021
61.2mm