Koolbaai Weather in December

Koolbaai in December sees high temperatures, with highs around 28°C (82°F) and overnight lows of 25°C (77°F). Overall excellent conditions make it one of the better months to visit.

Rainfall in Koolbaai in December

Historically, the month has about 20 days of rain, averaging 60 mm (2.4 in) in total. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Koolbaai in December

Koolbaai in December has excellent weather. Days reach 28°C (82°F) and nights cool to 25°C (77°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Koolbaai in December

There are approximately 248 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Koolbaai in December

December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in December

The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.

If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Koolbaai.