Stung Treng Weather & Climate: Best Time to Visit

The temperature in Stung Treng remains steady throughout the year, providing a consistently very hot climate. Average maximum daytime temperatures range from a very hot 37°C (99°F) in March, the warmest time of the year, to a very warm 32°C (90°F) during cooler months like January.

At night, you can expect temperatures ranging from 26°C (79°F) in March to around 22°C (72°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Stung Treng has a relatively rainy climate with high precipitation levels, averaging 1910 mm (75 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 342 mm (13 in) of precipitation, recorded across 19 rainy days. In contrast, the driest month January brings less rainfall, with 5.5 mm (0.2 in) over 2 rainy days. For more details, please visit our Stung Treng Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Stung Treng. While March receives considerable daily sunshine with up to 8.9 hours, September marks the darkest time of the year, where sunshine is scarce with only 3.6 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Stung Treng.

The city experiences its highest humidity in September, reaching 89%. In March, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 1 m/s (2 knots) and 1 m/s (2 knots) throughout the year. It is lowest in January, February, March, April, May, June, July, August, September, October, November and December and highest during January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)