Long Jetty
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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 excellent 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.

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).

Long Jetty Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Long Jetty - and find the best time to visit.

Best Places in Australia in December

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Long Jetty 3-Day Forecast

More climate data for Long Jetty

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.