Perth Rainfall Forecast

Today 8 Aug
85%1–5mm
Sat 9 Aug
95%25–40mm
Sun 10 Aug
90%5–10mm
Mon 11 Aug
30%< 1mm
Tue 12 Aug
15%< 1mm
Wed 13 Aug
90%10–20mm
Thu 14 Aug
80%5–10mm

Perth Rainfall Statistics View More

August Rainfall

Perth Metro (4km)

Total Rainfall 2025
451.8mm
Daily Average 2025
2.1mm
Wettest Day 28 July, 2025
41mm
Wet Days 2025
60/220 (27%)
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
51.6mm
Daily Average August
7.4mm
Wettest Day 3 August, 2025
31mm
Wet Days August
5/8 (63%)

Climate (2010–Present)

Perth Metro (4km)

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Annual Average 2020–2024
695.4mm
Monthly Average 2020–2025
58.1mm
Daily Average 2020–2025
1.9mm
Wettest Day 5 June, 2023
71.2mm

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