Mount Helena Rainfall Forecast
- 25%< 1mm
- 5%< 1mm
- 5%< 1mm
- No Rain
- No Rain
- 5%< 1mm
- 15%< 1mm
Mount Helena Rainfall Statistics View More
September Rainfall
Mundaring (16km)
Total Rainfall September
129.6mmDaily Average September
7.6mmWettest Day 6 September, 2025
32.6mmWet Days September
9/19 (47%)
Climate (2010–Present)
Mundaring (16km)
Annual Average 2020–2024
905.6mmMonthly Average 2020–2025
77.9mmDaily Average 2020–2025
2.6mmWettest Day 10 November, 2020
63.4mm