Warmth and sunshine to end the weekend on a high – Sunday weather forecast

Good morning, Cape {town} Etc family. Here is your weather forecast for Sunday, 20 September 2026.

Today’s weather in Cape Town features nice and warm conditions with plenty of sun, with a high of 25°C and a low of 14°C. Expect a bright and beautiful day to close out the weekend.

The UV index will reach a high level of 7. The AccuLumen Brightness Index is rated at 10, meaning it will be a very bright day, perfect for outdoor plans.

Expect around 0% cloud cover during the day, with mainly clear skies continuing into the night with about 25% cloud cover.

A south-southeasterly wind will move through the Cape at around 15kph, with gusts reaching up to 35kph.

This evening, conditions remain mainly clear, with winds continuing at around 15kph, and gusts reaching 33kph.

There is a 1% chance of precipitation during the day and a 0% chance this evening, so you can leave the umbrella at home.

You can catch the sunrise at 6:39am and the sunset at 6:41pm.

Wishing you a wonderful Sunday, Cape Town. Make the most of this gorgeous spring sunshine, you’ve earned it! May your week start as bright as today.

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**Picture: **Panashe Tarusenga/Unsplash

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