Johannesburg weather in January 2022

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26
26°C max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
15
15°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
135
135 mm of monthly rainfall
11
11+ (Extreme) UV index

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The January 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.

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How hot is it in Johannesburg in January?

Daytime temperatures usually reach 26°C in Johannesburg in January with low heat and humidity, falling to 15°C at night.

How sunny is it in Johannesburg in January?

There are normally 8 hours of bright sunshine each day in Johannesburg in January - that's 61% of daylight hours.

Does it rain in Johannesburg in January?

There are usually 14 days with some rain in Johannesburg in January and the average monthly rainfall is 135mm.

Metric (°C / mm) | Imperial (°F / inches)

Johannesburg sunrise & sunset times for January 2022

Browse the sunrise and sunset times for Johannesburg in January 2022. Select a month to view Johannesburg sunrise & sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec