Climate in Castle Hill
Castle Hill experiences a warm, subtropical climate with distinct wet and dry seasons. Temperatures range from cool in winter to hot in summer. Expect high humidity and occasional heavy rainfall during the wet season.
Monthly Averages
| Month | High | Avg | Low | Rain | Days | Sun (h) | Comfort |
|---|
Nearby Cities
- Baulkham Hills 2.9 km away
- Cherrybrook 4.5 km away
- West Pennant Hills 4.6 km away
- Kellyville 5.2 km away
- Glenwood 6.2 km away