Average monthly wind speed in San Ignacio

The mean monthly wind speed over the year in San Ignacio (San José Province), Costa Rica.

Wind speed in San Ignacio varies across the year, ranging from 3 m/s (6 knots) to 8 m/s (16 knots).

The average wind speed is 3 m/s (6 knots) during June, September and October, indicating consistent yet manageable airflow. Daily conditions vary, with some days bringing stronger breezes. At the average speed, foliage moves steadily, and flags show noticeable motion. In common units, this equals about 11 kilometers per hour or 6.7 miles per hour. Overall, it's are pleasant months to be outdoors in terms of wind conditions.

In contrast, wind speeds average 8 m/s (16 knots) during January. This means most days have very strong winds that make walking hard work and cause large trees to bend significantly. Small branches break off regularly. The measurement represents 28.8 km/h or 17.9 mph. There may still be stronger gusts or calmer moments, but powerful winds dominate.

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