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10 day weather forecast for Johannesburg

Saturday, 1st August 2026, at 00:00
Johannesburg Weather Pages

Johannesburg weather forecast

The weather forecast for Johannesburg over the next 5 days indicates chilly conditions with temperatures ranging from 18 °C to 21 °C.

Wind speeds are expected to be breezy, averaging around 13 km/h.

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Johannesburg weather forecast

Johannesburg 14 days weather forecast

This weeks weather in Johannesburg. Click on a date for detailed forecasts
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Access Johannesburg weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Johannesburg long range weather forecast

30 day weather forecast for Johannesburg
Important Notice
Our Johannesburg long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Johannesburg

The chart displays the expected rainfall values (in mm) over the next 14 days in Johannesburg, highlighting variations in precipitation levels for specific dates. ☔

Johannesburg Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Johannesburg over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Johannesburg

How warm is it in Johannesburg over the next 14 days?

Over the next two weeks, temperatures in Johannesburg are expected to range from around 8 °C on the coldest nights up to about 22 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Johannesburg in the next two weeks?

Yes - rain is expected on about 2 of the next 14 days in Johannesburg, with roughly 1.1 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Johannesburg?

Maximum wind speeds in Johannesburg are forecast to reach about 31 km/h at their peak over the next 14 days.

When is the best time to visit Johannesburg?

For a month-by-month look at temperatures and rainfall, see our best time to visit Johannesburg guide.

How accurate is the 14-day forecast for Johannesburg?

Our Johannesburg forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Location coordinates Where is Johannesburg?

Get accurate weather forecasts for Johannesburg, located at latitude -26.202 and longitude 28.044. Stay updated with localized weather information tailored for Johannesburg.

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