Gauteng weather

Our guide to the weather in Gauteng during December

28

Average high

6

UV Index

140mm

Monthly rainfall

60%

Humidity

We've looked at the most up-to-date weather data for Gauteng, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Gauteng weather in December.

How warm is it in Gauteng during December?

The temperature reaches around 28℃ during the daytime in December, falling away to 16℃ at night. Remember that in December it's summer in the souther hemisphere! The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Gauteng during December?

On average, there will be 9 rainy days during the month, amounting to 139.9mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Gauteng during December?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in December. With moderate humidity, any breeze will have a welcome cooling effect.

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Gauteng Blog posts

From the UK's most popular travel bloggers

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Is Johannesburg Safe For Tourists To Visit?

6th February 2024 by Where Angie Wanders

If you've ever daydreamed about exploring a far-flung destination, one that boasts a fascinating cultural heritage and incredible wildlife, then Johannesburg, South Africa, might just be on your radar. However, like any bustling metropolis, the question of safety often arises. In this post, we delve into the topic of whether Johannesburg is a secure city for tourists to visit. Join us as we uncover the truth about this captivating African destination....

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13 Best Markets in Johannesburg: From Crafts to Culinary Delights

10th July 2023 by The World in My Pocket

Johannesburg is the largest city in South Africa and is brimming with incredible sights and activities. If you're planning a visit, make sure to add a few of the best markets in Johannesburg to your itinerary. Local markets are a great way to experience the culture and get a taste of the city's unique atmosphere. From the bustling atmosphere of the Rosebank Rooftop Market to the eclectic mix of vendors at the Neighbourgoods Market, there's something...

Weather in Gauteng

Our month-by-month guide to the weather and climate in Gauteng

28.1

Gauteng weather in

January
27.8

Gauteng weather in

February
26.8

Gauteng weather in

March
23.6

Gauteng weather in

April
21.9

Gauteng weather in

May
18.6

Gauteng weather in

June
18.8

Gauteng weather in

July
22.2

Gauteng weather in

August
26.8

Gauteng weather in

September
27.8

Gauteng weather in

October
27.8

Gauteng weather in

November
27.9

Gauteng weather in

December