Chester Hill Rainfall Forecast
- 95%5–10mm
- 15%< 1mm
- 55%< 2mm
- 70%1–5mm
- 70%1–5mm
- 50%< 2mm
- 60%1–5mm
Chester Hill Rainfall Statistics View More
May Rainfall
Bankstown Airport (4km)
Total Rainfall May
20.8mmDaily Average May
1.2mmWettest Day 5 May, 2026
8.4mmWet Days May
6/19 (32%)
Climate (2010–Present)
Bankstown Airport (4km)
Annual Average 2021–2025
1126.3mmMonthly Average 2021–2026
94.2mmDaily Average 2021–2026
3.1mmWettest Day 3 July, 2022
130.8mm