Koongamia Rainfall Forecast
- 30%< 1mm
- 5%< 1mm
- 5%< 1mm
- No Rain
- No Rain
- 5%< 1mm
- 15%< 1mm
Koongamia Rainfall Statistics View More
September Rainfall
Perth Airport (4km)
Total Rainfall September
94.2mmDaily Average September
5.2mmWettest Day 6 September, 2025
37.8mmWet Days September
11/19 (58%)
Climate (2010–Present)
Perth Airport (4km)
Annual Average 2020–2024
654.6mmMonthly Average 2020–2025
57.4mmDaily Average 2020–2025
1.9mmWettest Day 5 June, 2023
72.8mm