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Johannesburg
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Hotels

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Flights

Johannesburg Weather December

Johannesburg is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.

To help you choose the best time to travel, you can find climate data below on the weather in Johannesburg in December.

day temperatureaverage daily high+25.2°C
night temperatureaverage daily low+13.9°C
day lengthdaytime14.2 h
sunny hours per daysunny / overcast hours8.5 / 5.7
average monthly precipitationaverage monthly precipitation105 mm

Best time with the soft weather for the sightseeing and long walks in Johannesburg are February, March, April, May, August, September, October.

Best places in December


Temperature in Johannesburg

In December the average daily maximum in Johannesburg is +25.2°C, and the minimum +13.9°C.

The hottest December day on record is +39.4°C, and the coldest +3.5°C.

Most booked hotels in Johannesburg

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Best beach resorts in December:

Dubai
UAE

Phuket
Thailand

Bangkok
Thailand

Cancun
Mexico

Sanya
China

Pattaya
Thailand


Tulum
Mexico

Playa del Carmen
Mexico

Patong Beach
Thailand

Puerto Vallarta
Mexico

Acapulco
Mexico

Punta Cana
Dominican Republic


Daylight hours

There are 14.2 hours of daylight in Johannesburg in December. Out of these, on average 8.5 are sunny, which means there is quite a lot of sun.

Most Popular Destinations in the World

Johannesburg climate by month


Precipitation

The amount of precipitation in Johannesburg in December is usually 105 mm, which may ruin part of the trip.