Johannesburg weather in August 2019

  • 20°C maximum daytime temperature in August in Johannesburg20
    20°C max day temperature
  • 10 hours of sunshine per day (86% of daylight hours) in August in Johannesburg10
    10 hours of sunshine per day
  • 2 days with some rainfall in August in Johannesburg2
    2 days with some rainfall
  • 5°C minimum night-time temperature in August in Johannesburg5
    5°C min night temperature
  • 11 hours of daylight per day in August in Johannesburg11
    11 hours of daylight per day
  • No heat & humidity in August in Johannesburg0
    No heat & humidity
  • 8 mm monthly rainfall in August in Johannesburg8
    8 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Johannesburg7
    7 (High) UV index

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Expect 20°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Johannesburg in August. Check more long-term weather averages for Johannesburg in August before you book your next holiday to South Africa in 2019/2020.

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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.

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

Guide to Johannesburg weather in August

The average maximum daytime temperature in Johannesburg in August is a comfortable 20°C (68°F). The average night-time temperature is usually a cold 5°C (41°F). There are usually 10 hours of bright sunshine each day, which represents 86% of the 11 hours of daylight.

Expect 8mm (0.3 inches) of rainfall across the whole of August with 2 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

Johannesburg sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Johannesburg in August 2019. Select a month to view Johannesburg sunrise & sunset times for the next twelve months.

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Date Sunrise times Sunset times
Thursday, 1st August 2019 06:47 17:41
Friday, 2nd August 2019 06:47 17:42
Saturday, 3rd August 2019 06:46 17:42
Sunday, 4th August 2019 06:45 17:43
Monday, 5th August 2019 06:45 17:43
Tuesday, 6th August 2019 06:44 17:44
Wednesday, 7th August 2019 06:43 17:44
Thursday, 8th August 2019 06:43 17:45
Friday, 9th August 2019 06:42 17:45
Saturday, 10th August 2019 06:41 17:46
Sunday, 11th August 2019 06:40 17:46
Monday, 12th August 2019 06:40 17:47
Tuesday, 13th August 2019 06:39 17:47
Wednesday, 14th August 2019 06:38 17:48
Thursday, 15th August 2019 06:37 17:48
Friday, 16th August 2019 06:36 17:48
Saturday, 17th August 2019 06:35 17:49
Sunday, 18th August 2019 06:34 17:49
Monday, 19th August 2019 06:34 17:50
Tuesday, 20th August 2019 06:33 17:50
Wednesday, 21st August 2019 06:32 17:51
Thursday, 22nd August 2019 06:31 17:51
Friday, 23rd August 2019 06:30 17:52
Saturday, 24th August 2019 06:29 17:52
Sunday, 25th August 2019 06:28 17:52
Monday, 26th August 2019 06:27 17:53
Tuesday, 27th August 2019 06:26 17:53
Wednesday, 28th August 2019 06:25 17:54
Thursday, 29th August 2019 06:24 17:54
Friday, 30th August 2019 06:23 17:54
Saturday, 31st August 2019 06:22 17:55
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