Average monthly wind speed in Phnom Penh

The mean monthly wind speed over the year in Phnom Penh (Phnom Penh Municipality), Cambodia.

Wind speed in Phnom Penh varies across the year, ranging from 2 m/s (4 knots) to 3 m/s (6 knots).

During January, February, May, September and October, Phnom Penh 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.

Wind speeds reach an average of 3 m/s (6 knots) in March, April, June, July, August, November and December; these are statistically the windiest months. This means that on some days, the air is a fair and normal breeze. There might be stronger days with winds of up to 6 m/s (12 knots).

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