Helena Valley Rainfall Forecast

Today 26 Jul
5%< 1mm
Sun 27 Jul
95%15–30mm
Mon 28 Jul
70%1–5mm
Tue 29 Jul
10%< 1mm
Wed 30 Jul
10%< 1mm
Thu 31 Jul
10%< 1mm
Fri 1 Aug
55%1–5mm

Helena Valley Rainfall Statistics View More

July Rainfall

Perth Airport (2km)

Total Rainfall 2025
379mm
Daily Average 2025
1.8mm
Wettest Day 21 June, 2025
28.4mm
Wet Days 2025
51/207 (25%)
Total Rainfall June
153.8mm
Daily Average June
5.1mm
Wettest Day 21 June, 2025
28.4mm
Wet Days June
13/30 (43%)
Total Rainfall July
136.2mm
Daily Average July
5.4mm
Wettest Day 24 July, 2025
23.8mm
Wet Days July
17/26 (65%)

Climate (2010–Present)

Perth Airport (2km)

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Annual Average 2020–2024
654.6mm
Monthly Average 2020–2025
54mm
Daily Average 2020–2025
1.8mm
Wettest Day 5 June, 2023
72.8mm

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