Onkaparinga River Entrance Rainfall Forecast
- 30%< 1mm
- 90%1–5mm
- 95%5–10mm
- 75%1–5mm
- 100%15–20mm
- 95%10–20mm
- 90%5–10mm
Onkaparinga River Entrance Rainfall Statistics View More
May Rainfall
Noarlunga (km)
Total Rainfall May
63.2mmDaily Average May
2.3mmWettest Day 3 May, 2026
9.6mmWet Days May
16/28 (57%)
Climate (2010–Present)
Noarlunga (km)
Annual Average 2021–2025
437.2mmMonthly Average 2021–2026
36.6mmDaily Average 2021–2026
1.2mmWettest Day 28 November, 2023
46.2mm