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Hourly Forecast
Daylight Hours
05:49
Sunrise
17:48
Sunset
Moon
Waxing Gibbous
14:06
Moonrise
01:49
Moonset
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View stargazing scoreWeather in Svay Rieng today, September 21, 2026
Svay Rieng looks damp on September 21, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 88% by 11:00. The thickest cloud arrives around 04:00, reaching about 98%.
The temperature range runs from about 25°C up to 30°C. Moisture in the air spans 73%-95%, with the highest values around 19:00. Expect gentle winds, highest near 13:00 at 3.6 km/h.
Afternoon showers stay in play, peaking near 94% around 14:00. Skies remain cluttered, with cover about 100% by 19:00. Visibility stays generally good near 13.8 km on average, though it can drop toward 5.4 km in thicker cloud or showers. The sun rises at 05:49 and sets at 17:48, for a total of 11 hours 59 minutes of sunlight today.
Overall, Svay Rieng on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 30°C.
Frequently asked questions about weather in Svay Rieng
How warm does it get in Svay Rieng?
The warmest month in Svay Rieng is April, with average high temperatures of 35°C. The average temperature during this period is around 30°C.
How cold does it get in Svay Rieng?
The coldest month in Svay Rieng is January, with average low temperatures of 23°C. The average temperature during this period is around 28°C.
What is the wettest time of year in Svay Rieng?
The wettest month in Svay Rieng is September, with an average of 283mm of precipitation.
What is the driest time of year in Svay Rieng?
The driest month in Svay Rieng is February, with an average of 12mm of precipitation.
