Green Island Rainfall Forecast

Today 19 Jul
40%< 1mm
Sun 20 Jul
100%20–30mm
Mon 21 Jul
90%1–5mm
Tue 22 Jul
90%5–10mm
Wed 23 Jul
95%15–30mm
Thu 24 Jul
80%5–10mm
Fri 25 Jul
20%< 1mm

Green Island Rainfall Statistics View More

July Rainfall

Rottnest Island (1km)

Total Rainfall 2025
312.4mm
Daily Average 2025
1.6mm
Wettest Day 18 June, 2025
41.2mm
Wet Days 2025
54/200 (27%)
Total Rainfall June
142.2mm
Daily Average June
4.7mm
Wettest Day 18 June, 2025
41.2mm
Wet Days June
16/30 (53%)
Total Rainfall July
85.6mm
Daily Average July
4.5mm
Wettest Day 3 July, 2025
39.8mm
Wet Days July
12/19 (63%)

Climate (2010–Present)

Rottnest Island (1km)

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Annual Average 2020–2024
509.6mm
Monthly Average 2020–2025
43.2mm
Daily Average 2020–2025
1.5mm
Wettest Day 20 June, 2021
61.2mm

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