Dyer Island Rainfall Forecast
- 95%20–35mm
- 95%10–20mm
- 35%< 1mm
- 10%< 1mm
- 25%< 1mm
- 70%1–10mm
- 85%10–25mm
Dyer Island Rainfall Statistics View More
July Rainfall
Rottnest Island (4km)
Total Rainfall July
139.2mmDaily Average July
5.4mmWettest Day 3 July, 2025
39.8mmWet Days July
17/27 (63%)
Climate (2010–Present)
Rottnest Island (4km)
Annual Average 2020–2024
509.6mmMonthly Average 2020–2025
43.2mmDaily Average 2020–2025
1.5mmWettest Day 20 June, 2021
61.2mm