Svay Riĕng Weather & Climate: Best Time to Visit

With minimal seasonal shifts, Svay Riĕng experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a very hot 37°C (99°F) in April to a very warm 33°C (91°F) in the coolest month, January.

Nights vary from 27°C (81°F) in April to around 23°C (73°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Svay Riĕng has a notably wet climate with abundant precipitation, recording 1798 mm (71 in) of rainfall per year. The climate in Svay Riĕng shows significant variation throughout the year. Expect heavy rainfall in September, the wettest month, with an average of 303 mm (12 in) of precipitation over 19 rainy days.

In contrast, the driest month February offers drier and sunnier days, with around 12 mm (0.5 in) of rainfall over 3 rainy days. For more details, please visit our Svay Riĕng Precipitation page.

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

The average number of days each month with precipitation

Svay Riĕng offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between March (9.3 hours daily) and September (6.1 hours daily) provides a bit of variety for visitors and residents.

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 Svay Riĕng.

The city experiences its highest humidity in October, reaching 85%. In January, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year