Average monthly wind speed in Sart-lez-Spa

The mean monthly wind speed over the year in Sart-lez-Spa (Liege Province), Belgium.

Throughout the year, wind speeds in Sart-lez-Spa average from 3 m/s (6 knots) and increase to 5 m/s (10 knots).

With an average wind speed of 3 m/s (6 knots) in June, it experiences a fair and typical breeze. However, conditions can vary between days, and stronger winds may occasionally occur. On a day with 3 m/s (6 knots), leaves and small twigs are constantly in motion, and a flag would be clearly waving. This translates to roughly 11 km/h or 6.7 mph. Most days are suitable for spending time outdoors.

Wind speeds average 5 m/s (10 knots) during January, February and December, making these the windiest months of the year. Most days bring strong winds that can sway small trees and make walking more challenging. Umbrellas are difficult to manage. The average speed of 5 m/s equals 18 km/h or 11.2 mph. While calmer intervals or stronger gusts may occur, breezy conditions are typical throughout this period. It's generally a great time for flying a kite or going windsurfing.

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