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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
Recommended for South Africa
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)
Johannesburg sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Johannesburg in December 2021. Select a month to view Johannesburg sunrise & sunset times for the next 12 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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