Blackburn Rainfall Forecast
- 10%< 1mm
- 20%< 1mm
- 95%10–15mm
- 45%< 1mm
- 70%1–5mm
- 75%5–10mm
- 80%5–10mm
Blackburn Rainfall Statistics View More
September Rainfall
Mitcham (10km)
Total Rainfall September
4.8mmDaily Average September
1.2mmWettest Day 4 September, 2025
2.6mmWet Days September
2/5 (40%)
Climate (2010–Present)
Mitcham (10km)
Annual Average 2020–2024
751mmMonthly Average 2020–2025
62.9mmDaily Average 2020–2025
2.2mmWettest Day 2 April, 2024
68mm