Joist Reef Rainfall Forecast
- 90%5–15mm
- 70%1–5mm
- 50%< 2mm
- 35%< 1mm
- 60%1–5mm
- 45%< 1mm
- 25%< 1mm
Joist Reef Rainfall Statistics View More
September Rainfall
Hamilton Island Airport (123km)
Total Rainfall September
5mmDaily Average September
0.2mmWettest Day 18 September, 2026
3mmWet Days September
4/26 (15%)
Climate (2021–2025)
Hamilton Island Airport (123km)
Annual Average 2021–2025
1645.5mmMonthly Average 2021–2026
139.2mmDaily Average 2021–2026
4.6mmWettest Day 5 February, 2025
322.2mm