Average wind speed in Brontallo
The mean monthly wind speed over the year in Brontallo (Canton of Ticino), Switzerland (meters per second).
The average annual wind speed spans from 1 m/s in January, February, March, April, May, June, July, August, September, October, November and December to 1 m/s in January, February, March, April, May, June, July, August, September, October, November and December.