September Rainfall and Precipitation in Chiang Rai Province
Average rainfall, rainy days and the driest cities in Chiang Rai Province, Thailand in September.
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Best Places to Visit in Chiang Rai Province in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Chiang Rai Province.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Chiang Rai Province precipitation in September: frequently asked questions
How much rainfall does Chiang Rai Province, Thailand receive in September?
In Chiang Rai Province, Thailand, September is a prominent month within the rainy season. It might not be the ideal month to visit. Chiang Rai often receives substantial rainfall, averaging approximately 290 mm (11 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.
How many days does it rain in Chiang Rai Province, Thailand in September?
On average, Chiang Rai has about 18 days days of rain in September.
Is September part of the rainy season in Chiang Rai Province, Thailand?
Yes, the rainy season in Chiang Rai Province, Thailand includes September. Plan for periodic rainfall during your visit.
What is the wettest city in September in Chiang Rai Province, Thailand?
Thoeng is the wettest city in Chiang Rai Province, Thailand in September according to our database, with average rainfall of around 313 mm (12 in).
What is the driest city in September in Chiang Rai Province, Thailand?
In our records, Ban Mae Khachan (1) stands out as the driest city in Chiang Rai Province, Thailand for September, averaging just 254 mm (10 in).
Interested in more climate information?
We have much more information about the climate in Chiang Rai Province.
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