Heatherbrae Rainfall Forecast
- 20%< 1mm
- 15%< 1mm
- 15%< 1mm
- 60%1–5mm
- 55%1–5mm
- 20%< 1mm
- 15%< 1mm
Heatherbrae Rainfall Statistics View More
September Rainfall
Williamtown RAAF Base (11km)
Total Rainfall September
14.4mmDaily Average September
0.6mmWettest Day 22 September, 2026
12.8mmWet Days September
7/24 (29%)
Climate (2021–2025)
Williamtown RAAF Base (11km)
Annual Average 2021–2025
1357.5mmMonthly Average 2021–2026
103.8mmDaily Average 2021–2026
3.4mmWettest Day 23 May, 2025
149mm