Average monthly wind speed in Avarua

The mean monthly wind speed over the year in Avarua (Aitutaki), the Cook Islands.

The mean wind speed in Avarua over the year fluctuates between 3 m/s (6 knots) and 5 m/s (10 knots).

The 3 m/s (6 knots) average wind speed in March and April 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.

Wind speeds average 5 m/s (10 knots) in , marking the windiest months of the year. The air is often steady and noticeable throughout the month, though occasional stronger gusts or brief calms may occur. Windy conditions are typical during this period, making it a great time for activities like windsurfing and kitesurfing.

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