Couran Island Rainfall Forecast

Today 7 May
30%< 1mm
Thu 8 May
65%1–5mm
Fri 9 May
80%5–10mm
Sat 10 May
80%5–10mm
Sun 11 May
80%5–10mm
Mon 12 May
70%1–10mm
Tue 13 May
65%1–10mm

Couran Island Rainfall Statistics View More

May Rainfall

Gold Coast Seaway (15km)

Total Rainfall 2025
1011.8mm
Daily Average 2025
8.1mm
Wettest Day 10 March, 2025
138mm
Wet Days 2025
72/127 (57%)
Total Rainfall April
139mm
Daily Average April
4.6mm
Wettest Day 3 April, 2025
32.2mm
Wet Days April
16/30 (53%)
Total Rainfall May
26.4mm
Daily Average May
4.4mm
Wettest Day 4 May, 2025
20.2mm
Wet Days May
5/7 (71%)

Climate (2010–Present)

Gold Coast Seaway (15km)

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Annual Average 2020–2024
1581.2mm
Monthly Average 2020–2025
129mm
Daily Average 2020–2025
4.4mm
Wettest Day 29 March, 2022
307.2mm

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