Perth weather in December (Western Australia, Australia)
How is December weather typically in Perth, Australia? Explore our page to find a thorough overview of this month's weather conditions.
Temperatures
During December, Perth experiences perfect weather, with high temperatures and low rainfall. The summer season takes place during December. As the day progresses, monthly temperatures can peak at 30°C. At nightfall, they typically drop to 17°C.
Precipitation
Perth in December usually receives low rainfall, averaging around 12 mm for the month. With the driest weather of the year, this month is ideal for outdoor fun. On average, there are about 4 days with rain during this month.
Average sunshine
The city usually sees around 354 hours of sunlight, indicating many sunny moments. This makes it a great month for sightseeing.
Average windspeed
Average wind conditions reach 7 m/s in December. This indicates a windy month with strong breezes dominating the weather pattern. Remember this is an average: while most days are notably windy, some calmer periods occur alongside more stormy conditions.
Average water temperature in December
The water temperature is 19°C, which some find comfortable for swimming while others may prefer warmer conditions. With the right preparation, it can make for an enjoyable swim.If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Perth.
Select a Month of Interest
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 Perth's climate page.
Perth, monthly averages in December
Min Temperature
17°C
Max Temperature
30°C
Water Temperature
19°C
Chance of Rain
13%
Precipitation
12 mm
Rainy days
4 days
Humidity
41%
Windspeed
7 m/s
Sunshine
354 hours
Percentage Sunshine
Where to go in Australia in December
Find out more about the weather in Australia and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
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 Perth's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 19°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Perth.
Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
