Grose Island Rainfall Forecast

Today 19 Oct
45%< 2mm
Mon 20 Oct
20%< 1mm
Tue 21 Oct
10%< 1mm
Wed 22 Oct
15%< 1mm
Thu 23 Oct
15%< 1mm
Fri 24 Oct
5%< 1mm
Sat 25 Oct
5%< 1mm

Grose Island Rainfall Statistics View More

October Rainfall

Dum In Mirrie Island (8km)

Total Rainfall 2025
1293.6mm
Daily Average 2025
4.5mm
Wettest Day 26 March, 2025
113.6mm
Wet Days 2025
90/292 (31%)
Total Rainfall September
13.8mm
Daily Average September
0.5mm
Wettest Day 12 September, 2025
12.8mm
Wet Days September
3/30 (10%)
Total Rainfall October
27.6mm
Daily Average October
1.5mm
Wettest Day 11 October, 2025
20mm
Wet Days October
6/19 (32%)

Climate (2010–Present)

Dum In Mirrie Island (8km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
1756.8mm
Monthly Average 2020–2025
152.2mm
Daily Average 2020–2025
5.8mm
Wettest Day 26 December, 2021
181mm

Get WillyWeather+ to remove ads