Helena Valley Rainfall Forecast

Today 6 Jul
50%1–5mm
Tue 7 Jul
5%< 1mm
Wed 8 Jul
10%< 1mm
Thu 9 Jul
60%1–5mm
Fri 10 Jul
95%10–20mm
Sat 11 Jul
35%< 1mm
Sun 12 Jul
15%< 1mm

Helena Valley Rainfall Statistics View More

July Rainfall

Perth Airport (2km)

Total Rainfall 2026
253.6mm
Daily Average 2026
1.4mm
Wettest Day 28 March, 2026
47.8mm
Wet Days 2026
43/187 (23%)
Total Rainfall June
126.6mm
Daily Average June
4.2mm
Wettest Day 9 June, 2026
16.6mm
Wet Days June
16/30 (53%)
Total Rainfall July
7.4mm
Daily Average July
1.5mm
Wettest Day 2 July, 2026
4.2mm
Wet Days July
2/6 (33%)

Climate (2021–2025)

Perth Airport (2km)

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Annual Average 2021–2025
687.4mm
Monthly Average 2021–2026
56.1mm
Daily Average 2021–2026
1.8mm
Wettest Day 5 June, 2023
72.8mm

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