The Old Mans Hat Rainfall Forecast
- 10%< 1mm
- 10%< 1mm
- 20%< 1mm
- 60%1–5mm
- 45%< 1mm
- 15%< 1mm
- 25%< 1mm
The Old Mans Hat Rainfall Statistics View More
September Rainfall
Collaroy (Long Reef Golf Club) (9km)
Total Rainfall September
158mmDaily Average September
13.2mmWettest Day 11 September, 2025
108mmWet Days September
3/16 (19%)
Climate (2010–Present)
Collaroy (Long Reef Golf Club) (9km)
Annual Average 2020–2024
1369.4mmMonthly Average 2020–2025
121.1mmDaily Average 2020–2025
4.1mmWettest Day 9 March, 2022
194.8mm