Here is how hot it will be in Gauteng this weekend
Here is how hot it will be in Gauteng this weekend, with residents preparing for hot temperatures across the province and a possibility of afternoon showers and thundershowers in Johannesburg on Saturday. According to the South African Weather Service (SAWS), Pretoria is expected to record maximum temperatures of 34°C on both Saturday and Sunday, while Johannesburg could reach 32°C on Saturday before cooling slightly on Sunday.
The latest Gauteng weekend weather forecast indicates that both cities will experience warm to hot conditions, although the likelihood of rainfall will differ. Pretoria is expected to remain dry throughout the weekend, while Johannesburg residents should keep an eye on changing conditions during Saturday afternoon.
The weather outlook is important for residents planning outdoor activities, travelling, attending events or spending time with family. Hot daytime temperatures may make it uncomfortable to remain outdoors for extended periods, while possible thunderstorms in Johannesburg could affect afternoon plans.
Gauteng Weekend Weather: Hot Conditions Expected
Gauteng residents can expect a hot weekend, with temperatures climbing into the low to mid-30s in several areas. Pretoria is forecast to experience the highest temperatures of the two cities, reaching 34°C on both days.
Johannesburg will be slightly cooler, with a maximum of 32°C on Saturday and 31°C on Sunday. Despite the difference, residents in both cities should prepare for warm afternoons and changing cloud conditions.
The forecast suggests that Saturday will bring the greatest chance of rain to Johannesburg, where afternoon showers and thundershowers are possible. Pretoria, meanwhile, is expected to remain dry, with partly cloudy conditions developing during the afternoon.
Sunday is forecast to be warm in both cities, with partly cloudy skies expected in Johannesburg and Pretoria.
Residents should remember that weather forecasts can change as conditions develop. It is advisable to check the latest SAWS updates before travelling or making plans that depend on the weather.
What Gauteng Residents Should Know
The main points from the weekend forecast are:
- Pretoria could reach 34°C on Saturday and Sunday.
- Johannesburg is expected to reach 32°C on Saturday and 31°C on Sunday.
- Johannesburg has a 30% chance of showers and thundershowers on Saturday afternoon.
- Pretoria has a 0% chance of rain forecast for Saturday.
- Partly cloudy conditions are expected in both cities on Sunday.
These conditions mean residents should prepare for the heat while remaining alert to the possibility of afternoon rainfall in Johannesburg.
Pretoria Weather Forecast: Temperatures to Reach 34°C
The Pretoria weather forecast points to a hot and mostly dry weekend, with maximum temperatures reaching 34°C on both Saturday and Sunday.
Saturday is expected to begin with mostly clear conditions, followed by clear skies during the morning. Partly cloudy weather is forecast in the afternoon before skies become mostly clear again in the evening.
Temperatures are expected to rise from around 23°C during the early hours to 26°C by 8am. By 2pm, the temperature could reach 30°C before easing slightly to around 29°C by 8pm.
The forecast indicates a 0% chance of rain on Saturday, with no rainfall accumulation expected. This suggests that Pretoria residents planning outdoor activities are unlikely to experience rain based on the current outlook.
However, the high daytime temperatures could make outdoor conditions uncomfortable, particularly during the hottest part of the afternoon.
Pretoria Weather on Sunday
Pretoria is expected to remain hot on Sunday, with temperatures forecast to range between a minimum of 22°C and a maximum of 34°C.
Mostly clear skies are expected during the early hours, becoming partly cloudy in the afternoon. Temperatures could reach approximately 29°C by 2pm.
Winds are forecast to blow from the north-north-east at around 18.52km/h.
Although rain is not expected in the supplied forecast, residents should take precautions against the heat. Drinking enough water, seeking shade and limiting strenuous outdoor activities during the hottest hours can help reduce the risk of heat-related illness.
People planning outdoor events should also ensure that children, older people and pets have access to cool areas and sufficient water.
Johannesburg Showers and Thundershowers Possible on Saturday
Johannesburg showers and thundershowers are among the key features of the weekend forecast, with the possibility of afternoon rainfall on Saturday.
The city is expected to record a minimum temperature of 20°C and a maximum of 32°C. Conditions should begin partly cloudy before skies clear during the morning.
However, the weather service forecasts a 30% chance of showers and thundershowers during the afternoon, with an estimated rainfall accumulation of 3mm.
Temperatures are expected to rise from around 22°C at 2am to 24°C by 8am, reaching approximately 28°C at 2pm before easing to 27°C during the evening.
The forecast indicates that skies should become mostly clear again by around 8pm.
Although the expected rainfall accumulation is relatively low, isolated showers and thunderstorms can develop unevenly. Some neighbourhoods may experience rain while other areas remain dry.
Residents should therefore monitor local conditions, especially if they plan to travel, attend outdoor gatherings or participate in sporting activities on Saturday afternoon.
Johannesburg Weather on Sunday
Johannesburg is expected to experience slightly cooler conditions on Sunday compared with Saturday.
Temperatures are forecast to range between 20°C and 31°C, with partly cloudy conditions expected during the early hours and afternoon.
The temperature could reach around 27°C by 2pm, while no rainfall accumulation is forecast in the supplied outlook.
The absence of expected rainfall accumulation suggests that Sunday may provide better conditions for outdoor plans than Saturday afternoon. Nevertheless, residents should check updated forecasts because local weather conditions can change.
People travelling between Johannesburg and Pretoria should also be aware that conditions may differ between the two cities, particularly if showers develop in parts of Johannesburg.
South Africa Weather Forecast: Tips for the Weekend
The South Africa weather forecast highlights the importance of preparing for hot conditions while remaining alert to local changes.
High temperatures can increase the risk of dehydration and heat exhaustion, particularly for people working outdoors, exercising or spending long periods in direct sunlight.
Residents can take several practical steps to manage the heat:
- Drink water regularly throughout the day.
- Seek shade or remain in cool indoor spaces during the hottest hours.
- Wear lightweight clothing and apply sunscreen when spending time outdoors.
- Avoid leaving children or pets inside parked vehicles.
- Check updated weather forecasts before travelling or organising outdoor activities.
In Johannesburg, residents should also be prepared for possible thunderstorms on Saturday afternoon. If thunderstorm activity develops, it is safer to move indoors and avoid exposed areas, tall isolated trees and open spaces.
Motorists should reduce speed and increase following distances if rain makes roads slippery or visibility poor.
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Here Is How Hot It Will Be in Gauteng This Weekend: Final Outlook
Here is how hot it will be in Gauteng this weekend: Pretoria is expected to reach 34°C on both Saturday and Sunday, while Johannesburg could record highs of 32°C on Saturday and 31°C on Sunday.
The biggest difference between the two cities is the chance of rain. Pretoria is forecast to remain dry, while Johannesburg has a 30% chance of afternoon showers and thundershowers on Saturday.
Sunday is expected to bring warm conditions and partly cloudy skies across both cities.
Residents should prepare for the heat, stay hydrated and monitor the latest South African Weather Service updates in case the forecast changes. Those planning outdoor activities in Johannesburg should be particularly alert to possible afternoon thunderstorms on Saturday.
Overall, Gauteng is heading into a hot weekend, with Pretoria expected to experience the highest temperatures and Johannesburg facing the greater chance of rainfall.
References from mainstream media
- The Citizen– Here Is How Hot It Will Be in Gauteng This Weekend – Published 15 October 2026. Covers the expected 34°C temperatures in Pretoria and the possibility of showers in Johannesburg.
The South African – Gauteng Weather: Brace for Afternoon Thundershowers on Saturday – Published 15 October 2026. Reports on the hot weekend forecast and possible afternoon thundershowers. - The South African – Five-Day Weather Forecast for South Africa – Provides forecast information for Gauteng, including Johannesburg and Pretoria, for 14–18 October 2026.
- EWN (Eyewitness News) – Johannesburg and Pretoria Brace for Hot Weekend – Published 9 October 2026. Provides additional context on Gauteng temperatures and possible thunderstorms in an earlier forecast.
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