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Upper Swan weather in December (Western Australia, Australia)

Interested in knowing the climate of Upper Swan in December? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

The weather in Upper Swan during December is typically perfect, with very high temperatures and low rainfall. Experience the summer season in December. Anticipate daytime temperatures around 31°C, while night temperatures can drop to 16°C. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

Precipitation

Upper Swan in December usually receives low rainfall, averaging around 12 mm for the month. The month is marked by minimal rainfall, making it a good time for outdoor activities. Enjoy the dry spell, a great time to go hiking. Climate statistics over the past 30 years suggest around 4 days of rain.

Average sunshine

With around 354 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Upper Swan. January, February, March, April, May, September, October, November and December typically offer the best circumstances. While June, July and August tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Upper Swan climate page with graphs.

 

Upper Swan, monthly averages in December

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 31°C  
Water TemperatureWater Temperature 19°C *  
Chance of RainChance of Rain 13%  
PrecipitationPrecipitation 12 mm  
Rainy daysRainy days 4 days  
HumidityHumidity 41% *  
WindspeedWindspeed 25 km/h *  
SunshineSunshine 354 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Perth, Australia (19 KM, 12 Miles).

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.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Upper Swan.

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.