Wiang Chai Weather in September
What's the weather like in Wiang Chai (Chiang Rai) in September 2024?
The climate in Wiang Chai during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Wiang Chai and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 30.8°C 87.4°F |
|---|---|
| Nightly temperature | 22.2°C 72°F |
| Average temperature | 26.5°C 79.7°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 256 mm 10.1 ins |
| Rainy days | 18 days |
| Sea temperature | 29.1°C 84.3°F |
| Humidity | 84% |
| Windspeed | 2.9kph 2 mph |
On average September is the 3rd wettest month of the year in Wiang Chai with around 256mm 10.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
September temperatures in Wiang Chai
September rainfall
September 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 September 2024.
Other monthly averages
Best places to visit in September
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