SeasonScore
Cape Town, South Africa
Photo: Fcatarinella · CC BY 3.0

South Africa

Cape Town in August

🧥 Winter

Pleasant and some showers.

🎒 Pack: warm jacket for evenings

Best months: Jan (9.3), Dec (9.3), Feb (9.2)

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Why August scores 8.7What goes into the score

How it works
🌡️ 18° / 8°C🌧️ 72 mm💧 dew pt 9°🍃 PM2.5 22
  • Weather comfort9.0
    • ✓Comfortable temperatures (18°C highs / 8°C lows)
    • ✓Comfortable humidity (dew point 9°C)
    • ✓Mostly dry (~72 mm rain)
  • Air quality7.4
    • ✓Moderate (PM2.5 ~22 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.0
    • ·Increased caution
Compare monthsPut August side by side with another month
AugJan
Score8.7 Excellent9.3 Excellent
Season🧥 Winter☀️ Summer
High / low18° / 8°27° / 17°
Rain72 mm9 mm
Humiditydew pt 9°dew pt 16°
PM2.522 µg/m³14 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Cape Town weather-station normals. Rainfall: Cape Town weather-station normals (national met service).

Holidays & crowdsAugust 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • National Women's Day 7–9 Aug · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Cape TownEvents, sights, food & souvenirs

Check event dates locally

A South African city set between Table Mountain and the ocean, known for beaches, wine country, Robben Island and dramatic coastal drives.

Events in August
Whale watching seasonDate variesUsually June to November, peaking around September–October

Southern right whales come close to shore to calve.

Why go: Hermanus is about two hours' drive away and offers land-based viewing.

Where: Hermanus and False Bay

Coming up later

Cape Town Minstrel Carnival (Tweede Nuwe Jaar)Date variesUsually on or around 2 January

Troupes in colourful costumes parade through the streets with music.

Why go: Crowds are large along the parade route.

Where: City centre

Cape Town Cycle TourDate variesUsually March

One of the world's largest timed cycle races, looping around the peninsula.

Why go: Many roads close on race day.

Where: Cape Peninsula