Castle Hill Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Castle Hill (New South Wales). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in February.
- On average, February is the wettest month with 100 mm of precipitation.
- On average, July is the driest month with 37 mm of precipitation.
- The average amount of annual precipitation is 726 mm.
Current rainfall in Castle Hill
broken clouds and no rain
broken clouds and chance of slight rain
partly cloudy and chance of slight rain