Koolbaai Weather in May

Koolbaai in May averages 28°C (82°F) during the day and 26°C (79°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Koolbaai in May

Historically, the month has about 15 days of rain, averaging 74 mm (2.9 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 May

May is a excellent month in Koolbaai, with 28°C (82°F) during the day and 26°C (79°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Koolbaai in May

With approximately 250 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Koolbaai in May

Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in May

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

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.