Middle Swan Rainfall Forecast

Today 25 May
5%< 1mm
Tue 26 May
5%< 1mm
Wed 27 May
95%10–20mm
Thu 28 May
95%5–15mm
Fri 29 May
60%< 2mm
Sat 30 May
90%5–15mm
Sun 31 May
100%15–25mm

Middle Swan Rainfall Statistics View More

May Rainfall

Perth Airport (9km)

Total Rainfall 2026
90.2mm
Daily Average 2026
0.6mm
Wettest Day 28 March, 2026
47.8mm
Wet Days 2026
21/145 (14%)
Total Rainfall April
23.2mm
Daily Average April
0.8mm
Wettest Day 18 April, 2026
7mm
Wet Days April
9/30 (30%)
Total Rainfall May
2.4mm
Daily Average May
0.1mm
Wettest Day 15 May, 2026
1.4mm
Wet Days May
3/25 (12%)

Climate (2010–Present)

Perth Airport (9km)

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Annual Average 2021–2025
687.4mm
Monthly Average 2021–2026
57.2mm
Daily Average 2021–2026
1.8mm
Wettest Day 5 June, 2023
72.8mm

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