Average wind speed in Järvenpää
The mean monthly wind speed over the year in Järvenpää (Southern Finland), Finland (meters per second).
The mean wind speed over the year fluctuates between 3 m/s in February, May, June, July, August and September and 4 m/s in January, March, April, October, November and December.
Forecast for Järvenpää
broken clouds and no rain
almost clear and no rain
partly cloudy and no rain