Harbour Islets Rainfall Forecast
- 15%< 1mm
- 40%< 1mm
- 30%< 1mm
- 20%< 1mm
- 50%1–5mm
- 80%10–20mm
- 40%< 2mm
Harbour Islets Rainfall Statistics View More
March Rainfall
Three Hummock Island (30km)
Total Rainfall March
13.6mmDaily Average March
2.3mmWettest Day 2 March, 2026
12.8mmWet Days March
3/7 (43%)
Climate (2010–Present)
Three Hummock Island (30km)
Annual Average 2021–2025
592.7mmMonthly Average 2021–2026
65.8mmDaily Average 2021–2026
2.7mmWettest Day 18 October, 2022
82.4mm