Couran Island Rainfall Forecast
- 85%10–25mm
- 90%25–50mm
- 85%10–20mm
- 80%10–20mm
- 50%1–5mm
- 15%< 1mm
- 35%< 1mm
Couran Island Rainfall Statistics View More
May Rainfall
Gold Coast Seaway (15km)
Total Rainfall May
137.2mmDaily Average May
4.7mmWettest Day 17 May, 2025
33.4mmWet Days May
16/30 (53%)
Climate (2010–Present)
Gold Coast Seaway (15km)
Annual Average 2020–2024
1581.2mmMonthly Average 2020–2025
129mmDaily Average 2020–2025
4.4mmWettest Day 29 March, 2022
307.2mm