Cape Town Weather in December
South Africa · 30-year monthly averages
🌟 Great time to visit
December in Cape Town is warm, with average daytime highs around 26°C (78°F) and nighttime lows near 16°C (60°F). Expect roughly 13mm of precipitation spread over about 3 rainy days, and rain is rare.
Avg high
26°C
78°F
Avg low
16°C
60°F
Rainfall
13mm
very dry
Rainy days
3
days with ≥1mm
☀️ About 338 hours of sunshine over the month (~11h/day).
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
December vs the rest of the year
FAQ
- How hot is Cape Town in December?
- December in Cape Town is warm, with average daytime highs around 26°C (78°F) and nighttime lows near 16°C (60°F). Expect roughly 13mm of precipitation spread over about 3 rainy days, and rain is rare.
- Does it rain a lot in Cape Town in December?
- Cape Town sees around 13mm of precipitation in December on average — very dry by global standards.
- Is December a good time to visit Cape Town?
- December is one of the best months to visit Cape Town — comfortable temperatures and manageable rainfall.