Johannesburg weather in September 2024

Expect 23°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Johannesburg in September. Check more long-term weather averages for Johannesburg in September before you book your next holiday to South Africa in 2024/2025.

  • 23°C maximum daytime temperature in September in Johannesburg23
    23°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in September in Johannesburg3
    3 days with some rainfall
  • 9°C minimum night-time temperature in September in Johannesburg9
    9°C min night temperature
  • 12 hours of daylight per day in September in Johannesburg12
    12 hours of daylight per day
  • No heat & humidity in September in Johannesburg0
    No heat & humidity
  • 28 mm monthly rainfall in September in Johannesburg28
    28 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Johannesburg9
    9 (Very High) UV index

More about Johannesburg

Johannesburg by month

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

Recommended for South Africa

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost

TUITUI deal finder

The September weather guide for South Africa (Johannesburg) 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.

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

Back to top

More about South Africa

How hot is it in Johannesburg in September?

Daytime temperatures usually reach 23°C in Johannesburg in September, falling to 9°C at night.

How sunny is it in Johannesburg in September?

There are normally 10 hours of bright sunshine each day in Johannesburg in September - that's 81% of daylight hours.

Does it ever rain in Johannesburg in September?

There are usually 3 days with some rain in Johannesburg in September and the average monthly rainfall is 28mm.

Johannesburg September sunrise & sunset times

Browse the sunrise and sunset times for Johannesburg in September 2024. Select a month to view Johannesburg sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Sunday, 1st September 2024 06:20 17:56
Sunday, 15th September 2024 06:05 18:01
Monday, 30th September 2024 05:48 18:08

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^