Another Warm day with hazy sunshine – Wednesday weather forecast

Good morning, Joburg Etc family. Here is your weather forecast for Wednesday, 16 September 2026.

Today’s weather in Johannesburg will bring warmer weather with hazy sunshine, with a high of 27°C and a low of 14°C.

The UV index will reach a very high level of 9, so remember to take extra care when spending time outdoors.

Expect around 8% cloud cover during the day, with mostly sunny conditions.

A north-northwesterly wind will move through Johannesburg at around 13kph, with gusts reaching up to 41kph.

This evening, conditions will become clear, with winds shifting to the northeasterly at around 9kph, and gusts reaching up to 20kph.

There is a 1% chance of precipitation during the day, although no rainfall is forecast. The chance of rain will increase to 4% overnight, with a 1% chance of thunderstorms expected.

You can catch the sunrise at 6:05am and the sunset at 6:01pm, giving Johannesburg around 11 hours and 56 minutes of daylight.

Wishing you a pleasant and productive Wednesday

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Featured Image: Steffen Lemmerzahl / Unsplash