Portland Harbour Rainfall Forecast
- 30%< 1mm
- 10%< 1mm
- 5%< 1mm
- 10%< 1mm
- 60%1–5mm
- 65%1–5mm
- 85%5–10mm
Portland Harbour Rainfall Statistics View More
June Rainfall
Cape Nelson Lighthouse (11km)
Total Rainfall June
69.2mmDaily Average June
4.1mmWettest Day 8 June, 2025
26.2mmWet Days June
12/18 (67%)
Climate (2010–Present)
Cape Nelson Lighthouse (11km)
Annual Average 2020–2024
711.8mmMonthly Average 2020–2025
56.9mmDaily Average 2020–2025
1.9mmWettest Day 1 December, 2024
57mm