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Hourly Forecast
Daylight Hours
06:10
Sunrise
18:25
Sunset
Moon
Waning Crescent
02:58
Moonrise
15:42
Moonset
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Weather in Chiang Rai tomorrow, September 08, 2026
Chiang Rai looks damp on September 08, 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 86% by 11:00. The thickest cloud arrives around 07:00, reaching about 67%.
Temperatures climb from an overnight low near 22°C toward a daytime high of about 28°C. The air stays humid, with relative humidity between 78% and 100% and the peak around 04:00. Airflow remains manageable, reaching about 2.0 km/h around 16:00.
The second half of the day still looks unsettled, with rain probability around 86% by 12:00. Dense cloud near 78% at 22:00 keeps the feel grey. Horizontal visibility sits around 13.3 km, briefly nearer 4.1 km. Sunrise is at 06:10 and sunset at 18:25, giving 12 hours 14 minutes of sunlight today.
The practical takeaway for Chiang Rai on September 08, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 28°C.
Frequently asked questions about weather in Chiang Rai
How warm does it get in Chiang Rai?
The warmest month in Chiang Rai is February, with average high temperatures of 29°C. The average temperature during this period is around 28°C.
How cold does it get in Chiang Rai?
The coldest month in Chiang Rai is December, with average low temperatures of 23°C. The average temperature during this period is around 23°C.
What is the wettest time of year in Chiang Rai?
The wettest month in Chiang Rai is February, with an average of 33mm of precipitation.
What is the driest time of year in Chiang Rai?
The driest month in Chiang Rai is May, with an average of 0mm of precipitation.
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