Average monthly wind speed in Porto

On this page you will find more information about the mean monthly wind speed over the year in Porto (Norte Region), Portugal.

These figures come from monthly climatological averages showing that Porto sees peak wind speeds of 5 m/s (10 knots) during its windiest period and minimum speeds of 4 m/s (8 knots) during its calmest season.

During June, July, August, September and October, wind speed averages 4 m/s (8 knots), creating notably breezy conditions. Daily fluctuations span from gentle winds to more substantial gusts. At the average speed of 4 m/s (8 knots), small tree branches show continuous swaying motion. This wind strength equals 14.4 kilometers per hour or 8.9 miles per hour. Most plans remain feasible, though some days bring conditions strong enough to affect certain sports.

However, January, February, March, April, May, November and December experiences average wind speeds of [5 m/s]. This means most days feature persistent breezes that cause large branches to sway and dust to blow around. The wind creates noticeable resistance. This speed translates to 18 kilometers per hour or 11.2 miles per hour. While intensity may vary at times, consistently windy weather is typical during this period. It's an ideal time for kite and windsurfing enthusiasts.

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