Blacktown Rainfall Forecast
- 65%< 2mm
- 95%5–10mm
- 85%1–5mm
- 65%1–5mm
- 45%< 1mm
- 65%1–5mm
- 80%5–15mm
Blacktown Rainfall Statistics View More
May Rainfall
Prospect Reservoir (10km)
Total Rainfall May
7mmDaily Average May
0.6mmWettest Day 5 May, 2026
5mmWet Days May
3/12 (25%)
Climate (2010–Present)
Prospect Reservoir (10km)
Annual Average 2021–2025
1056.8mmMonthly Average 2021–2026
84.3mmDaily Average 2021–2026
2.7mmWettest Day 5 July, 2022
131mm