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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the UrbanMixr weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for Cape Town. The city enjoys a Mediterranean climate: warm, dry summers (December–February) and mild, wet winters (June–August). November to March are the most comfortable months for UK visitors, with long sunny days and little rain.
What is the weather like in Cape Town by month?
Summer months (December–February) bring average highs of 26°C, low humidity, and clear skies – ideal for beaches and outdoor activities. Winter (June–August) sees cooler highs around 18°C with regular rain, though snow sometimes falls on the surrounding mountains. Spring (September–November) and autumn (March–May) offer pleasant transitions with fewer crowds and lower prices.
When is the best time to visit Cape Town for UK travellers?
For the best weather, aim for November to March – warm enough for swimming and hiking, with minimal rain. UK school holidays in July–August fall during Cape Town’s winter; it is still mild and less crowded, but pack a raincoat. For value, consider May or September when flights and accommodation are cheaper and the weather is still good. For a detailed outlook, check our 10-day UK weather forecast to compare conditions.
Is Cape Town windy?
Yes, especially in summer. The south-easterly ‘Cape Doctor’ blows frequently from November to February, bringing strong gusts that can affect beach days but also clear the air. Pack a windbreaker if you plan coastal walks.
Can I swim in the sea year-round?
Swimming is best from December to March when water temperatures reach 18–21°C. In winter the Atlantic side is much colder (around 13°C), but the False Bay coast on the Indian Ocean side stays a few degrees warmer.
How does Cape Town weather compare to the UK?
Cape Town is significantly warmer and sunnier than any UK city, even in its winter. For a similar climate in Britain, see our Bristol weather page during summer, though Cape Town’s winter is still milder than a typical UK winter.