Average monthly wind speed in Arutanga

On this page you will find more information about the mean monthly wind speed over the year in Arutanga (Aitutaki), the Cook Islands.

The mean wind speed in Arutanga over the year fluctuates between 5 m/s (10 knots) and 6 m/s (12 knots).

January, March and April brings a 5 m/s (10 knots) wind speed average, establishing consistent and prominent air movement throughout the period. While daily variations include both stronger and calmer periods, active wind conditions dominate most days. Large tree branches exhibit regular swaying, and loose materials like dust and leaves frequently move about.

When engaging in physical activities, you'll notice persistent wind resistance that can increase effort levels for running or cycling. Despite this resistance, the conditions remain manageable and comfortable. This speed equals 18 kilometers per hour or 11 miles per hour, creating excellent conditions for wind sports like windsurfing.

The windiest time of year, February, May, June, July, August, September, October, November and December sees average wind speeds of 6 m/s (12 knots). This means most days have strong breezes that make entire trees sway and make umbrellas difficult to control. Wind pressure is clearly felt. The speed translates to 21.6 kilometers per hour or 13.4 miles per hour. While some moments are calmer or more intense, windy conditions dominate this period.

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