Swan River - Barrack Street Jetty Rainfall Forecast

Today 14 Sep
10%< 1mm
Tue 15 Sep
5%< 1mm
Wed 16 Sep
25%< 1mm
Thu 17 Sep
10%< 1mm
Fri 18 Sep
95%10–20mm
Sat 19 Sep
45%< 2mm
Sun 20 Sep
10%< 1mm

Swan River - Barrack Street Jetty Rainfall Statistics View More

September Rainfall

Perth Metro (4km)

Total Rainfall 2026
465.6mm
Daily Average 2026
1.8mm
Wettest Day 28 March, 2026
62.8mm
Wet Days 2026
82/257 (32%)
Total Rainfall August
97mm
Daily Average August
3.1mm
Wettest Day 8 August, 2026
17.2mm
Wet Days August
15/31 (48%)
Total Rainfall September
19mm
Daily Average September
1.5mm
Wettest Day 6 September, 2026
10mm
Wet Days September
7/14 (50%)

Climate (2021–2025)

Perth Metro (4km)

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Annual Average 2021–2025
718.7mm
Monthly Average 2021–2026
56.4mm
Daily Average 2021–2026
1.9mm
Wettest Day 5 June, 2023
71.2mm

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