Cronulla Weather in January

January in Cronulla sees daytime temperatures around 26°C (79°F) and lows of 20°C (68°F) at night. With around 81 mm (3.2 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Cronulla in January

This month experiences about 12 days of rain according to historical data, averaging 81 mm (3.2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Cronulla in January

The excellent temperature in Cronulla in January makes it a solid month to visit, with 26°C (79°F) during the day and 20°C (68°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 20°C (68°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 Cronulla in January

Expect a lot of sunshine this month, with about 233 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Cronulla in January

In January, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in January

The water is 21°C (70°F) this month, a comfortable temperature that most swimmers enjoy. Warm enough to stay in without getting cold quickly.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Cronulla.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Cronulla's climate page.

Cronulla Temperature in January

Min Temperature 20°C (68°F)  

Max Temperature 26°C (79°F)  

Water Temperature 21°C (70°F) *  

Chance of Rain 40%  

Precipitation 81 mm (3.2 in)  

Rainy days 12 days  

Humidity 61% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 233 hours *  

Percentage Sunshine 53% *  

* Data from: Sydney, Australia (11 KM, 7 Miles).

What to Wear in Cronulla in January

Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 21°C (70°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Cronulla in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Cronulla's climate page.

More climate data for Cronulla

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Cronulla climate overview or explore weather in Australia.