Wiang Chai Weather in October
What's the weather like in Wiang Chai (Chiang Rai) in October 2025?
The climate in Wiang Chai during October can be summarized as hot, humid and wet.
October is in the fall / autumn in Wiang Chai and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 30.1°C 86.1°F |
|---|---|
| Nightly temperature | 20.6°C 69°F |
| Average temperature | 25.3°C 77.5°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 132 mm 5.2 ins |
| Rainy days | 12 days |
| Sea temperature | 28.7°C 83.7°F |
| Humidity | 83% |
| Windspeed | 2.5kph 2 mph |
On average October is the 6th wettest month of the year in Wiang Chai with around 132mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
October temperatures in Wiang Chai
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Wiang Chai in October 2025.
Other monthly averages
Best places to visit in October
Wiang Chai weather stats
| Hottest month: | May | 33.1°C 91.6°F |
|---|---|---|
| Driest month: | February | 8mm 0.3ins |
| Sunniest month: | February | 9.7hrs |
| Coldest month: | December | 26.2°C 79.2°F |
| Wettest month: | August | 393mm 15.5ins |
© Google