Average monthly wind speed in Julianadorp

On this page you will find more information about the mean monthly wind speed over the year in Julianadorp (Noord-Holland), the Netherlands.

Throughout the year, wind speeds in Julianadorp average from 6 m/s (12 knots) and increase to 7 m/s (14 knots).

During May, June, July, August, September and October, the 6 m/s (12 knots) average establishes a consistently windy climate. Daily conditions typically maintain moderate wind levels for extended periods, with occasional stronger gusts and brief calmer spells. Major tree branches sway continuously, and wind sounds are clearly noticeable around buildings and other structures.

This translates to approximately 22 km/h or 13 mph. Umbrellas become difficult to use in these conditions. It's best to check the wind forecast before heading out during this time of year.

In contrast, wind speeds average 7 m/s (14 knots) during January, February, March, April, November and December. This means most days have strong winds that make walking difficult and cause small trees to bend. Some objects get blown around. The measurement represents 25.2 km/h or 15.7 mph. There may still be stronger gusts or calmer moments, but powerful winds are typical.

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