Wiang Pa Pao Weather in September

What's the weather like in Wiang Pa Pao (Chiang Rai) in September 2024?

The climate in Wiang Pa Pao during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Wiang Pa Pao and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 21°C (69°F) is normal.

Wiang Pa Pao weather averages (imperial / metric)
Daytime temperature 29.1°C 84.4°F
Nightly temperature 20.7°C 69.3°F
Average temperature 24.9°C 76.8°F
Daily sunshine 5.9 hrs
Avg rainfall 240 mm 9.5 ins
Rainy days 18 days
Sea temperature 29.1°C 84.3°F
Humidity 82%
Windspeed 2.9kph 2 mph

On average September is the 2nd wettest month of the year in Wiang Pa Pao with around 240mm 9.5 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 5.9 hours of sunshine per day.

September temperatures in Wiang Pa Pao

Wiang Pa Pao average temperature in September

September rainfall

Wiang Pa Pao average rain in September

September hourly sunshine

Wiang Pa Pao average rain in September

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 Pa Pao in September 2024.

Other monthly averages

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Wiang Pa Pao weather stats

Wiang Pa Pao weather statistics
Hottest month: April 33.5°C 92.3°F
Driest month: February 9mm 0.4ins
Sunniest month: February 10.1hrs
Coldest month: December 25.1°C 77.2°F
Wettest month: August 318mm 12.5ins
Map showing location of Wiang Pa Pao (19.34778, 99.50722) Wiang Pa Pao map pin © Google

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