Annandale Rainfall Forecast
- 20%< 1mm
- 50%< 1mm
- 30%< 1mm
- 5%< 1mm
- 40%< 1mm
- 65%1–5mm
- 20%< 1mm
Annandale Rainfall Statistics View More
September Rainfall
Sydney (Observatory Hill) (3km)
Total Rainfall September
172.6mmDaily Average September
10.2mmWettest Day 11 September, 2025
122mmWet Days September
7/18 (39%)
Climate (2010–Present)
Sydney (Observatory Hill) (3km)
Annual Average 2020–2024
1566.3mmMonthly Average 2020–2025
133.7mmDaily Average 2020–2025
4.5mmWettest Day 2 June, 2024
142.6mm