Johannesburg weather in August 2021

Get the latest coronavirus (COVID-19) updates for South Africa with current travel advice, statistics and online resources.

20
20°C max day temperature
10
10 hours of sunshine per day
2
2 days with some rainfall
5
5°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
8
8 mm of monthly rainfall
7
7 (High) UV index

Recommended for South Africa

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

The August 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.

Travel Up: Low prices on top car hire brands

Sale

Search for cheap car hire prices from top car hire providers
Filter car hire deals by price, car type, brand & more
Brands include Avis, Enterprise, Europcar, Hertz, Sixt & Thifty

Go to Travel Up deal >>

View all Travel Up offers

How hot is it in Johannesburg in August?

Daytime temperatures usually reach 20°C in Johannesburg in August, falling to 5°C at night.

How sunny is it in Johannesburg in August?

There are normally 10 hours of bright sunshine each day in Johannesburg in August - that's 86% of daylight hours.

Does it ever rain in Johannesburg in August?

There are usually 2 days with some rain in Johannesburg in August and the average monthly rainfall is 8mm.

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

Discover more about South Africa

Johannesburg sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Johannesburg in August 2021. Select a month to view Johannesburg sunrise & sunset times for the next twelve months.

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