Steep Island Rainfall Forecast
- 15%< 1mm
- 50%< 1mm
- 30%< 1mm
- 20%< 1mm
- 95%10–15mm
- 95%5–10mm
- 85%1–5mm
Steep Island Rainfall Statistics View More
August Rainfall
Three Hummock Island (38km)
Total Rainfall August
57.8mmDaily Average August
4.1mmWettest Day 4 August, 2026
21.8mmWet Days August
11/15 (73%)
Climate (2021–2025)
Three Hummock Island (38km)
Annual Average 2021–2025
592.7mmMonthly Average 2021–2026
66.5mmDaily Average 2021–2026
2.7mmWettest Day 18 October, 2022
82.4mm