Average wind speed in Somerville (MA)
The mean monthly wind speed over the year in Somerville (Massachusetts), the United States of America (meters per second).
The average annual wind speed spans from 5 m/s in June, July, August and September to 7 m/s in January, February, March and December.
Forecast for Somerville (MA)
clear and no rain
almost clear and no rain
broken clouds and snow