Joondalup Rainfall Forecast

Today 26 Aug
90%5–10mm
Wed 27 Aug
90%5–10mm
Thu 28 Aug
20%< 1mm
Fri 29 Aug
5%< 1mm
Sat 30 Aug
5%< 1mm
Sun 31 Aug
5%< 1mm
Mon 1 Sep
20%< 1mm

Joondalup Rainfall Statistics View More

August Rainfall

Perth Metro (21km)

Total Rainfall 2025
570mm
Daily Average 2025
2.4mm
Wettest Day 28 July, 2025
41mm
Wet Days 2025
71/238 (30%)
Total Rainfall July
174.4mm
Daily Average July
5.8mm
Wettest Day 28 July, 2025
41mm
Wet Days July
20/31 (65%)
Total Rainfall August
169.8mm
Daily Average August
6.8mm
Wettest Day 3 August, 2025
31mm
Wet Days August
16/26 (62%)

Climate (2010–Present)

Perth Metro (21km)

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Annual Average 2020–2024
695.4mm
Monthly Average 2020–2025
58.1mm
Daily Average 2020–2025
2mm
Wettest Day 5 June, 2023
71.2mm

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