Cloudy and cool with afternoon rain – Tuesday weather forecast

Good morning, Joburg Etc family. Here is your weather forecast for Tuesday, 29 September 2026.

Today’s weather in Johannesburg will cloudy and cool with persistent rain in the afternoon, with a high of 16°C and a low of 10°C.

The UV index will reach a moderate level of 3, while cloud cover will reach around 99% during the day.

A north-northeasterly wind will move through Johannesburg at around 17kph, with gusts reaching up to 43kph.

This evening, cloud cover will increase to 100%, with winds shifting east-northeasterly at around 15kph, and gusts reaching up to 41kph.

There is a 91% chance of precipitation during the day, along with a 22% chance of thunderstorms. Overnight, the chance of precipitation drops to 90%, with a 8% chance of thunderstorms. 13.6mm of rain is expected throughout the day, and 16.4mm is expected overnight.

You can catch the sunrise at 05:50 and the sunset at 18:07, giving Johannesburg around 12 hours and 17 minutes of daylight.

Wishing you a pleasant and productive Tuesday

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Featured Image: Amber-Dawn Broomberg / Unsplash