Little Armstrong Bay Rainfall Forecast

Today 6 Jul
100%10–15mm
Mon 7 Jul
95%5–10mm
Tue 8 Jul
90%1–5mm
Wed 9 Jul
35%< 1mm
Thu 10 Jul
25%< 1mm
Fri 11 Jul
60%1–5mm
Sat 12 Jul
80%5–10mm

Little Armstrong Bay Rainfall Statistics View More

July Rainfall

Rottnest Island (1km)

Total Rainfall 2025
268.4mm
Daily Average 2025
1.4mm
Wettest Day 18 June, 2025
41.2mm
Wet Days 2025
44/187 (24%)
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
41.6mm
Daily Average July
8.3mm
Wettest Day 3 July, 2025
39.8mm
Wet Days July
2/6 (33%)

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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