- Explore the top things to do in Johannesburg, South Africa
- Book cheap tickets for popular attractions, tours & activities
- Filter deals by category, price, duration & availability
Johannesburg weather
-
Usually
in December
-
Now
Today
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The weather guide for Johannesburg, South Africa shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Discover more about South Africa
Compare Johannesburg weather with the USA
Below the Johannesburg weather chart shows average maximum daytime temperature for Johannesburg, South Africa and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Johannesburg weather >>
Where's hot in South Africa today?
Below are the temperatures expected today at popular destinations in South Africa. Select a destination to compare today's forecast with average weather conditions.
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.