Stack Island Rainfall Forecast
- 40%< 1mm
- 20%< 1mm
- 80%5–10mm
- 85%5–10mm
Stack Island Rainfall Statistics View More
September Rainfall
Three Hummock Island (34km)
Total Rainfall September
15.6mmDaily Average September
3.9mmWettest Day 4 September, 2025
6.6mmWet Days September
4/5 (80%)
Climate (2010–Present)
Three Hummock Island (34km)
Annual Average 2020–2024
623.6mmMonthly Average 2020–2025
67.4mmDaily Average 2020–2025
2.7mmWettest Day 18 October, 2022
82.4mm