Stung Treng Weather & Climate: Best Time to Visit
With consistently stable weather, Stung Treng, Cambodia, sees little seasonal temperature change. Daytime highs average 34°C (93°F), ranging from 37°C (99°F) in March to 32°C (90°F) in January.
With around 1910 mm (75 in) of annual rainfall, Stung Treng has a notably wet climate. However, this rainfall is not evenly distributed — the city has distinct dry (December to February) and wet (May to October) seasons. The wettest month is September. The most sunshine falls in March, with an average of 8.9 hours of daily sunshine.
Monthly Temperature in Stung Treng
The climate in Stung Treng remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures reach a very hot 37°C (99°F) in March. In January, the coolest month of the year, temperatures drop to a very warm 32°C (90°F).
At night, temperatures range from around 26°C (79°F) in March to 22°C (72°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stung Treng
Stung Treng is known for its substantial rainfall, with annual precipitation reaching 1910 mm (75 in). Stung Treng can be quite wet during September, receiving approximately 342 mm (13 in) of precipitation over 19 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 5.5 mm (0.2 in) of precipitation spread across 2 rainy days 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
Sunshine Hours in Stung Treng
Stung Treng can be enjoyed more throughout the sunniest month of March under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in September, 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
Humidity in Stung Treng by Month
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
Wind Speed in Stung Treng
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)
Stung Treng 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Stung Treng
Stung Treng enjoys temperatures ranging from 32°C (90°F) to 37°C (99°F) across the year. The dry season months of January, February, March and December provide the ideal time to visit, with clear skies and minimal precipitation.The distinct seasonal patterns make weather planning straightforward and reliable.
Visitors should expect the wet season during May, June, July, August, September and October, when heavy rainfall is characteristic. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
