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Hourly Forecast
Daylight Hours
05:53
Sunrise
17:53
Sunset
Moon
Waxing Gibbous
14:13
Moonrise
01:52
Moonset
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View stargazing scoreWeather in Kampong Chhnang today, September 21, 2026
Kampong Chhnang 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. The morning carries the wetter risk, with rain chances near 96% and the highest odds around 11:00. Cloud is also thick early on, peaking near 100% around 01:00.
The temperature range runs from about 25°C up to 29°C. The air stays humid, with relative humidity between 77% and 97% and the peak around 03:00. Expect gentle winds, highest near 13:00 at 4.1 km/h.
The second half of the day still looks unsettled, with rain probability around 96% by 12:00. Dense cloud near 99% at 19:00 keeps the feel grey. Expect visibility near 13.6 km, with poorer spells close to 2.5 km. Daylight runs from 05:53 to 17:53, lasting 11 hours 59 minutes of sunlight today.
In short, treat September 21, 2026 in Kampong Chhnang as a damp day: pack covers, watch the wetter hours, and expect a high near 29°C.
Frequently asked questions about weather in Kampong Chhnang
How warm does it get in Kampong Chhnang?
The warmest month in Kampong Chhnang is April, with average high temperatures of 37°C. The average temperature during this period is around 31°C.
How cold does it get in Kampong Chhnang?
The coldest month in Kampong Chhnang 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 Kampong Chhnang?
The wettest month in Kampong Chhnang is September, with an average of 267mm of precipitation.
What is the driest time of year in Kampong Chhnang?
The driest month in Kampong Chhnang is February, with an average of 14mm of precipitation.
