Johannesburg weather live forecast

Today's maximum temperature in Johannesburg is expected to be 19°C. Select a day from the live weather forecast for Johannesburg, South Africa for more weather parameters.

• Monday
  3rd Aug
  19
  8
  
  11
  6
• Tuesday
  4th Aug
  20
  6
  
  11
  6
• Wednesday
  5th Aug
  20
  7
  
  11
  6
• Thursday
  6th Aug
  22
  8
  
  11
  6
• Friday
  7th Aug
  22
  9
  
  10
  6

5-day weather forecast updated at 04:00 on Monday 3rd August 2026 GMT

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The 5-day weather forecast for South Africa (Johannesburg) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Johannesburg weather forecast by day

Below are the detailed weather forecasts for Johannesburg for the next 5 days.

Johannesburg weather for Monday 3rd August 2026

Expect clear skies in Johannesburg, South Africa with a maximum temperature of 19°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

• 19
  °C maximum temperature
• 8
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• 19
  °C wind chill
• 9
  kph wind from SW

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Johannesburg weather for Tuesday 4th August 2026

Expect clear skies in Johannesburg, South Africa with a maximum temperature of 20°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

• 20
  °C maximum temperature
• 6
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• 20
  °C wind chill
• 11
  kph wind from NW

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Johannesburg weather for Wednesday 5th August 2026

Expect clear skies in Johannesburg, South Africa with a maximum temperature of 20°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

• 20
  °C maximum temperature
• 7
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 9
  kph wind from W

Back to top

Johannesburg weather for Thursday 6th August 2026

Expect clear skies in Johannesburg, South Africa with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the west.

• 22
  °C maximum temperature
• 8
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• 22
  °C wind chill
• 4
  kph wind from W

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Johannesburg weather for Friday 7th August 2026

Expect clear skies in Johannesburg, South Africa with a maximum temperature of 22°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

• 22
  °C maximum temperature
• 9
  °C minimum temperature
• 
  clear skies
• 10
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 9
  kph wind from NE

Back to top

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• Explore latest offers on Fred Olsen Cruises in 2026/2027
• Find last minute deals or early bird discounts
• Filter offers by price, destination, ship & departure point

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View all Fred Olsen offers

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