Average monthly wind speed in Grand Junction (CO)

The mean monthly wind speed over the year in Grand Junction (Colorado), the United States of America.

Annually, wind speeds in Grand Junction vary between 2 m/s (4 knots) at their lowest and 5 m/s (10 knots) at their peak.

During January, Grand Junction maintains a 2 m/s (4 knots) wind speed average, producing gentle air movement. Some days will be calm while others may experience more wind. At the average speed, you'll feel light air pressure on exposed skin and observe subtle leaf movement. Converting to familiar units, this equals 7.2 km/h or 4.5 mph. Despite occasional breezes, the wind is usually light enough to spend time outdoors.

However, June 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 Grand Junction’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Grand Junction climate page.