Cape Portland Rainfall Forecast
- 55%< 1mm
- 95%10–20mm
- 75%1–5mm
- 45%< 1mm
- 50%< 2mm
- 45%< 1mm
- 40%< 1mm
Cape Portland Rainfall Statistics View More
July Rainfall
Swan Island (12km)
Total Rainfall July
32.2mmDaily Average July
1.3mmWettest Day 16 July, 2025
6mmWet Days July
16/25 (64%)
Climate (2010–Present)
Swan Island (12km)
Annual Average 2020–2024
534.8mmMonthly Average 2020–2025
42.3mmDaily Average 2020–2025
1.4mmWettest Day 4 January, 2021
45.8mm