Average monthly wind speed in Kalk Bay

On this page you will find more information about the mean monthly wind speed over the year in Kalk Bay (Western Cape), South Africa.

The mean wind speed in Kalk Bay over the year fluctuates between 3 m/s (6 knots) and 6 m/s (12 knots).

The 3 m/s (6 knots) average wind speed in May and June brings moderate air movement. Conditions can vary throughout the month, with some days experiencing stronger winds and others remaining calm. At this average speed, leaves and small branches move steadily, and flags show continuous motion. This equates to about 11 kilometers per hour or 6.7 miles per hour.

In contrast, wind speeds average 6 m/s (12 knots) during January; these months are known as the windiest. Most days are quite windy, with small branches moving and occasional difficulty walking against the wind. Loose objects may be blown away. The measurement represents 21.6 km/h or 13.4 mph. There may still be stronger gusts or calmer moments, but strong winds are typical.

For more detailed information about Kalk Bay’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Kalk Bay climate page.