O'Sullivan Beach Rainfall Forecast
- 55%< 1mm
- 10%< 1mm
- 5%< 1mm
- 30%< 1mm
- 75%1–5mm
- 70%1–5mm
- 90%10–15mm
O'Sullivan Beach Rainfall Statistics View More
August Rainfall
Adelaide (Morphett Vale) (5km)
Total Rainfall August
58.2mmDaily Average August
4.9mmWettest Day 10 August, 2026
22.4mmWet Days August
6/14 (43%)
Climate (2021–2025)
Adelaide (Morphett Vale) (5km)
Annual Average 2021–2025
551.6mmMonthly Average 2021–2026
47.3mmDaily Average 2021–2026
1.6mmWettest Day 28 November, 2023
53mm