Blacktown Rainfall Forecast

Today 19 Oct
5%< 1mm
Mon 20 Oct
5%< 1mm
Tue 21 Oct
15%< 1mm
Wed 22 Oct
25%< 1mm
Thu 23 Oct
15%< 1mm
Fri 24 Oct
25%< 1mm
Sat 25 Oct
25%< 1mm

Blacktown Rainfall Statistics View More

October Rainfall

Prospect Reservoir (10km)

Total Rainfall 2025
811mm
Daily Average 2025
2.8mm
Wettest Day 23 May, 2025
93mm
Wet Days 2025
85/292 (29%)
Total Rainfall September
59mm
Daily Average September
2mm
Wettest Day 11 September, 2025
39mm
Wet Days September
5/30 (17%)
Total Rainfall October
3mm
Daily Average October
0.2mm
Wettest Day 7 October, 2025
3mm
Wet Days October
1/19 (5%)

Climate (2010–Present)

Prospect Reservoir (10km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
1134.4mm
Monthly Average 2020–2025
91.4mm
Daily Average 2020–2025
3mm
Wettest Day 5 July, 2022
131mm

Get WillyWeather+ to remove ads