Long Jetty Weather in December

December in Long Jetty sees daytime temperatures around 25°C (77°F) and lows of 18°C (64°F) at night. With around 74 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Long Jetty in December

Records from the past 30 years suggest around 10 days of rain, with 74 mm (2.9 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Long Jetty in December

The perfect temperature in Long Jetty in December makes it a solid month to visit, with 25°C (77°F) during the day and 18°C (64°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Long Jetty in December

Expect a lot of sunshine this month, with about 257 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, March, April, May, September, October, November and December typically offer the best weather for Long Jetty.

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 Long Jetty's climate page.

Long Jetty Temperature in December

Min Temperature 18°C (64°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 34%  

Precipitation 74 mm (2.9 in)  

Rainy days 10 days  

Humidity 58% *  

Sunshine 257 hours *  

Percentage Sunshine 55% *  

* Data from: Sydney, Australia (70 KM, 43 Miles).

What to Wear in Long Jetty in December

For Long Jetty in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Long Jetty in December

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

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

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 Long Jetty's climate page.

More climate data for Long Jetty

Temperature Rainfall Sunshine Humidity

See the full Long Jetty climate overview or explore weather in Australia.