Gansbaai Weather, Climate and Seasons

Gansbaai on the Cape South Coasts’ geographical location, between Cape Town and Cape Infanta, places it in the heart of the Overberg's wine, agricultural and Fynbos region. The moderate climate is a combination of coastal and inland weather conditions with an abundance of fine weather days. This favourable weather and convenient location make this seaside village a favourite holiday destination for visitors from around the globe.

Summer weather in Gansbaai (December, January, February & March)

Gansbaai average seasonal temperature in summer: 17°C (63°F) and 28°c (82°F)
Gansbaai average daily temperature in summer: 25 °C (77°F)
Gansbaai average monthly rainfall in summer: Mostly dry
Gansbaai average daylight hours in summer: 12 to 14.5 hours

The summer months in Gansbaai are generally warm to hot with not much rainfall expected although, with all coastal weather patterns, anything can happen. The long sunny days are perfect for outdoor living and adventures. Strong southeasterly winds are the norm and locals find respite at the sheltered coves and beaches in the De Kelders area, which mostly escape the windy season. Things start to sizzle in February which is known for mini-heatwaves and temperatures as high as 40°C (104°F) can be expected.

Autumn weather in Gansbaai (March, April, May & June)

Gansbaai average seasonal temperature in autumn: 13°C (59°F) and 27°c (81°F)
Gansbaai average daily temperature in autumn: 22°c (72°F)
Gansbaai average monthly rainfall in autumn: 5 to 6 days a month
Gansbaai average daylight hours in autumn: 10 to 12 hours

The autumn months in Gansbaai merge with summer and winter so seamlessly that you will be hard-pressed to notice the end and beginning of each season. Other than dawn being noticeable later and dusk earlier, the daytime weather remains fine and sunny without much wind. A few rainy days bring a little colour back into gardens which by now have begun to show the after-effects of the hot, dry summer months. Mornings can be surprisingly icy from April onwards.

Winter weather in Gansbaai (June, July, August & September)

Gansbaai average seasonal temperature in winter: 11°C (52°F) and 20°c (68°F)
Gansbaai average daily temperature in winter: 13°C (55°F)
Gansbaai average monthly rainfall in winter: 10 to 11 days a month
Gansbaai average daylight hours in winter: 9.5 to 12 hours

The winter months in Gansbaai consist of an eclectic mix of mild fair weather days, icy days when ruthless storms and strong northerly winds batter the coastline and hot sunny days that make you want to be out-and-about. Once in a while, all these weather patterns occur on the same day. August is known for its gusty winds and colder than usual days.

Spring weather in Gansbaai (September, October, November & December)

Gansbaai average seasonal temperature in spring: 13°C (55°F) and 25°c (77°F)
Gansbaai average daily temperature in spring: 23°C (73°F)
Gansbaai average monthly rainfall in spring: 5 to 8 days
Gansbaai average daylight hours in spring: 12 to 14 hours

The spring months in Gansbaai offer an inspiring taste of the warmer months that lay ahead and the longer, warmer days are welcomed after the icy tail end of winter finally subsides. The abundance of rain has prepared the earth and the landscape is covered in blankets of yellow and pink blossoms.