Normal weather for Australia in December
It's warm in December in Australia with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 29°C. At night, you can expect temperatures between 18°C and 20°C.
In December, there is an average of 137 mm of precipitation, spread over 16 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Australia in December |
New York | ||
|---|---|---|---|
 Average Temperature |
27°C | 9°C | |
 High Temp |
29°C | 12°C | |
| Low Temp |
25°C | 4°C | |
 Total Precipitation |
137 mm | 133 mm | |
| Rainy Days |
16 days | 17 days | |
Start of December
The month of December starts in Australia with hot temps, averaging around 27°C during the day and nights around 19°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
Mid December
By mid-December, daytime temps rise to around 28°C, with nights around 20°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of December
By the end of December, the average daytime temperature in Australia is around 28°C, while nighttime temps are about 20°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit Australia?
Looking for sun? December isn’t a good month to be in Australia. The temperature is nice, but there’s too much chance of rain.
Temperature records for Australia in December
Check out the climate of Australia for all months and discover the best travel time
The climate in Australia is based on weather data from Sydney. Other places, like Gold Coast, Melbourne or Cairns, might have different weather. You can check out all destinations in Australia to get the full picture of the climate.
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Daily Temperature in December in Australia
This chart shows the average daily high and low temperatures in December for Australia, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in December in Australia
Excellent
Suppressed by bright sunshine and perfect temperatures. Idea... more
Daily Precipitation in December in Australia
The chart below shows the average daily precipitation in December for Australia, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 16 days of precipitation in Australia.
Daily UV Index in December in Australia
This chart shows the average daily UV index in December in Australia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Australia Over the Years
This chart shows the average temperature in December in Australia, measured in degrees Celsius, over the past few years.
Total Precipitation in December in Australia Over the Years
This chart shows the average precipitation in December in Australia, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in December for Australia
Click on any day in December to get detailed info about the usual weather on that day in Australia. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Australia
The weather in December in Australia is rated 5 out of 5 stars by 1 visitor. Have you been to Australia? Share your weather experience to help other visitors.
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Suppressed by bright sunshine and perfect temperatures. Ideal for a summer vacation or a trip to the beach. Definitely a 5-star experience!— This text is automatically translated to English
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Average Weather in Australia by Month
Click on a month below to see detailed weather info for Australia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Australia for all months at once
