Portland Offshore Rainfall Forecast
- 15%< 1mm
- 5%< 1mm
- 5%< 1mm
- 10%< 1mm
- 40%< 1mm
- 95%5–10mm
- 75%1–5mm
Portland Offshore Rainfall Statistics View More
July Rainfall
Cape Nelson Lighthouse (9km)
Total Rainfall July
49.6mmDaily Average July
3.1mmWettest Day 3 July, 2026
15.2mmWet Days July
11/17 (65%)
Climate (2021–2025)
Cape Nelson Lighthouse (9km)
Annual Average 2021–2025
704.4mmMonthly Average 2021–2026
58.8mmDaily Average 2021–2026
1.9mmWettest Day 1 December, 2024
57mm