Castle Hill Weather in January
With daytime temperatures of 29°C (84°F) and nighttime lows of 19°C (66°F), January in Castle Hill brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 72 mm (2.8 in) falls on average.
Rainfall in Castle Hill in January
On average, there are about 12 days with rain during this month, averaging 72 mm (2.8 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Castle Hill in January
January is one of the better months to visit Castle Hill. Expect 29°C (84°F) during the day and 19°C (66°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.
Sunshine in Castle Hill in January
The days are predominantly sunny, with an estimated total of around 233 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Castle Hill.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Castle Hill's climate page.
Castle Hill Temperature in January
Min Temperature
19°C (66°F)
Max Temperature
29°C (84°F)
Chance of Rain
40%
Precipitation
72 mm (2.8 in)
Rainy days
12 days
Humidity
61% *
Sunshine
233 hours *
Percentage Sunshine
53% *
Best Places in Australia in January
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Castle Hill in January
Warm but pleasant conditions in Castle Hill in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Castle Hill in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Castle Hill's climate page.
Temperature Rainfall Sunshine Humidity
See the full Castle Hill climate overview or explore weather in Australia.
