Average temperature in Castle Hill

The mean minimum and maximum temperatures over the year in Castle Hill (New South Wales), Australia.

On average, the warmest month(s) are January and February.
On average, the warmest month is January with 29°C.
On average, the coolest month is July with 19°C.
The average annual maximum temperature is 24°C.
The average annual minimum temperature is 13°C.

Weather Forecasts for Castle Hill

Fri May 03

18°C | 11°C

14 km/h

5.7 mm

broken clouds and rain

hourly forecast

Sat May 04

17°C | 12°C

11 km/h

15 mm

overcast and heavy rain

hourly forecast

Sun May 05

17°C | 12°C

11 km/h

28 mm

broken clouds and rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Castle Hill.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

An alternative way to discover Sydney

We have made an overview of the sights in Sydney that you must see if you want to visit Sydney in an alternative way.

Sail the Whitsunday islands

The best travel period to sail the Whitsunday islands is “winter” between June and October, with pleasant temperatures around 23 degrees Celsius (74 Fahrenheit).

The best dive spots in Australia

Explore Australia's best dive spots: from the Great Barrier Reef to HMAS Perth. Discover vibrant corals, marine life, and historic wrecks.

The most relaxed and alternative area of Australia is called the Byron Shire

The Byron Shire is one of the most pretty areas in the world. Not only in terms on natural beauty, also the relaxed vibe and people make this an area that remains close to your heart.

)