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Sandton weather in December (Gauteng, South Africa)

What weather conditions can you expect in Sandton this December? See what weather conditions to anticipate this month with our guide.

Temperatures

During December, Sandton usually has high temperatures and high rainfall. As the day progresses, temperatures can peak at 27°C. Luckily at nightfall, they typically drop to 16°C.

Precipitation

Sandton in December usually receives high rainfall, averaging around 129 mm for the month. This is the wettest month of the year, so having an umbrella ready is a smart choice. Delving into the climate records from the past 30 years, one can predict that nearly 14 days of the month will see rainfall.

Average sunshine

The days are predominantly sunny, with an estimated total of around 264 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Sandton. March, April, May, June, July, August, September, October and November typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

Sandton, monthly averages in December

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 46%  
PrecipitationPrecipitation 129 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 66% *  
SunshineSunshine 264 hours *  
Percentage SunshinePercentage Sunshine 61% *  
* Data from: Johannesburg, South Africa (15 KM, 9 Miles).

Where to go in South Africa in December

Find out more about the weather in South Africa and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to South Africa? On this website you can find historical weather averages for many cities in South Africa. 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.