South Barren Island Rainfall Forecast
- 60%1–5mm
- 75%1–5mm
- 60%1–5mm
- 60%1–5mm
- 55%< 2mm
- 40%< 1mm
- 20%< 1mm
South Barren Island Rainfall Statistics View More
June Rainfall
Williamson Airfield (50km)
Total Rainfall June
4.6mmDaily Average June
0.2mmWettest Day 17 June, 2026
2.8mmWet Days June
4/25 (16%)
Climate (2021–2025)
Williamson Airfield (50km)
Annual Average 2021–2025
705.4mmMonthly Average 2021–2026
63.4mmDaily Average 2021–2026
2.1mmWettest Day 12 January, 2026
121.6mm