Cape Town Weather in August
17.4°C high · 9°C low · 89 mm rain · 5.5h sun
Aug is a warm month in Cape Town — not peak season, but a good time to avoid crowds.
August at a glance
| Metric | Value |
|---|---|
| Average high | 17.4°C |
| Average low | 9°C |
| Rainfall | 89 mm |
| Sunshine | 5.5 hours/day |
| Daylight | 10.7 hours |
What to pack in August
Pack a jacket and layers for Cape Town in August.
Cape Town weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Cape Town in August?
Highs of 17.4°C and lows of 9°C, with about 89 mm of rain and 5.5 hours of sunshine per day.
Is August a good time to visit Cape Town?
Aug is a warm month in Cape Town — not peak season, but a good time to avoid crowds.
What to do in Cape Town · Best time to visit Cape Town
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.