Mount Helena Rainfall Forecast

Today 10 Oct
5%< 1mm
Sat 11 Oct
No Rain
Sun 12 Oct
5%< 1mm
Mon 13 Oct
5%< 1mm
Tue 14 Oct
5%< 1mm
Wed 15 Oct
10%< 1mm
Thu 16 Oct
10%< 1mm

Mount Helena Rainfall Statistics View More

October Rainfall

Mundaring (16km)

Total Rainfall 2025
909mm
Daily Average 2025
3.3mm
Wettest Day 10 August, 2025
49.2mm
Wet Days 2025
89/283 (31%)
Total Rainfall September
135.8mm
Daily Average September
4.7mm
Wettest Day 6 September, 2025
32.6mm
Wet Days September
12/30 (40%)
Total Rainfall October
21.6mm
Daily Average October
3.6mm
Wettest Day 5 October, 2025
18mm
Wet Days October
3/10 (30%)

Climate (2010–Present)

Mundaring (16km)

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Annual Average 2020–2024
905.6mm
Monthly Average 2020–2025
78mm
Daily Average 2020–2025
2.6mm
Wettest Day 10 November, 2020
63.4mm

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