Average monthly wind speed in Arosa

The mean monthly wind speed over the year in Arosa (Grisons), Switzerland.

The mean wind speed in Arosa over the year fluctuates between 1 m/s (2 knots) and 3 m/s (6 knots).

An average speed of 1 m/s (2 knots) in January, February and December would indicate that the air is mostly very light. Some days there will be no wind, but others may see quite light breezes up to 3 m/s (6 knots). With this average on most days you'd rarely feel the air move on your skin. This light, harmless air movements translates to around 3.6 kilometers per hour or 2.2 miles per hour.

On the Beaufort scale, it is referred to as "light air." Smoke would tend to rise vertically or drift only slightly. Most days would not be windy enough to rustle the leaves, though there could be other periods of breezy conditions. This average wind speed results in pleasant and calm weather.

Wind speeds average 3 m/s (6 knots) during July; these months represent as the windiest period. This means most days have a steady breeze that moves leaves and light flags. Wind is felt clearly but remains comfortable. The measurement represents 10.8 km/h or 6.7 mph. Some days are calmer while others have stronger winds up to 6 m/s (12 knots).

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