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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Toronto Post Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
South Africa’s weather ranges from 15–35°C across regions today, with Cape Town near 20°C and Johannesburg reaching 28°C. The live forecast above shows current conditions—expect dry, sunny spells along the coast and isolated afternoon thunderstorms over the interior.
What is South Africa’s weather like year round?
South Africa weather year round is defined by a reverse-season pattern: summer (November–March) brings heat and thunderstorms, while winter (May–August) is mild and dry in most regions. Cape Town’s Mediterranean climate means wet winters and dry summers, whereas Johannesburg sees summer rain and cool, crisp winters. Coastal areas stay moderate; inland temperatures can swing 10–15°C daily.
How does the weather vary by month and season?
South Africa weather by month peaks in January (30–35°C inland) and troughs in July (5–20°C depending on altitude). South Africa weather in summer (December–February) is hot and humid along the coast, with afternoon storms common on the Highveld. South Africa weather in winter (June–August) is dry and sunny in Cape Town, but cold overnight in the interior—frost is possible. For a detailed outlook, check the Canada weather hub for comparison, or see weather warning updates for severe conditions.
What is the weather in Cape Town like today?
Based on the live forecast above, Cape Town’s weather today is around 20°C with clear skies and a light breeze. South Africa weather cape town tends to be milder than the interior, with winter rain from June to August.
Can I get a 14-day forecast for South Africa?
South Africa weather forecast 14 days is available from the South African Weather Service. Accuracy decreases after 7 days, but general trends—like heatwaves or cold fronts—are reliable for planning trips.
Does South Africa issue weather warnings?
Yes, the South African Weather Service issues warnings for heatwaves, severe thunderstorms, and coastal gales. South Africa weather warning systems are colour-coded (green to red) and updated daily. Check local alerts before travel.