Johannesburg weather in May 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
9
9 hours of sunshine per day
3
3 days with some rainfall
6
6°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
15
15 mm of monthly rainfall
6
6 (High) UV index

Recommended for South Africa

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

The May 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.

ALL: up to 40% off with loyalty membership

Sale

Save up to 40% with ALL-Accor Live Limitless membership
Receive EXTRA up to 10% discount with first booking
Earn reward points, get members' rates, discounts & more

Go to ALL deal >>

View all ALL offers

How hot is it in Johannesburg in May?

Daytime temperatures usually reach 20°C in Johannesburg in May, falling to 6°C at night.

How sunny is it in Johannesburg in May?

There are normally 9 hours of bright sunshine each day in Johannesburg in May - that's 83% of daylight hours.

Does it ever rain in Johannesburg in May?

There are usually 3 days with some rain in Johannesburg in May and the average monthly rainfall is 15mm.

Johannesburg sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Johannesburg in May 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