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Johannesburg weather in December 2021
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- 2626°C max day temperature
- 1414 days with some rainfall
- 1414°C min night temperature
- 1414 hours of daylight per day
- LLow heat & humidity
- 113113 mm of monthly rainfall
- 1111+ (Extreme) UV index
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The December weather guide for Johannesburg, South Africa shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Johannesburg in December?
Daytime temperatures usually reach 26°C in Johannesburg in December with low heat and humidity, falling to 14°C at night.
How sunny is it in Johannesburg in December?
There are normally 9 hours of bright sunshine each day in Johannesburg in December - that's 63% of daylight hours.
Does it rain in Johannesburg in December?
There are usually 14 days with some rain in Johannesburg in December and the average monthly rainfall is 113mm.
Metric (°C / mm) | Imperial (°F / inches)
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Johannesburg sunrise & sunset times for December 2021
Browse the sunrise & sunset times for Johannesburg in December 2021. Select a month to view Johannesburg sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||05:07||18:47|
|Thursday, 16th December 2021||05:10||18:57|
|Friday, 31st December 2021||05:18||19:03|
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Where is hot in South Africa in December for 2021/2022?
Below are average maximum temperatures at popular destinations in South Africa in December. Select a destination to see more weather parameters.
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