Swan Island Rainfall Forecast
- 15%< 1mm
- 10%< 1mm
- 10%< 1mm
- 50%1–5mm
- 90%15–35mm
- 70%1–5mm
- 35%< 1mm
Swan Island Rainfall Statistics View More
June Rainfall
Williamtown RAAF Base (18km)
Total Rainfall June
29mmDaily Average June
4.1mmWettest Day 5 June, 2025
26.8mmWet Days June
4/9 (44%)
Climate (2010–Present)
Williamtown RAAF Base (18km)
Annual Average 2020–2024
1285.5mmMonthly Average 2020–2025
117.2mmDaily Average 2020–2025
3.9mmWettest Day 23 May, 2025
149mm