Chom Thong Weather in September

What's the weather like in Chom Thong (Chiang Mai) in September 2024?

The climate in Chom Thong during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Chom Thong and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (74°F) is normal.

Chom Thong weather averages (imperial / metric)
Daytime temperature 31.6°C 88.8°F
Nightly temperature 23.1°C 73.5°F
Average temperature 27.3°C 81.1°F
Daily sunshine 5.9 hrs
Avg rainfall 216 mm 8.5 ins
Rainy days 19 days
Sea temperature 28.9°C 84°F
Humidity 82%
Windspeed 2.9kph 2 mph

On average September is the wettest month of the year in Chom Thong with around 216mm 8.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 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 Chom Thong

Chom Thong average temperature in September

September rainfall

Chom Thong average rain in September

September hourly sunshine

Chom Thong 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 Chom Thong in September 2024.

Other monthly averages

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Chom Thong weather stats

Chom Thong weather statistics
Hottest month: April 36.6°C 97.9°F
Driest month: February 5mm 0.2ins
Sunniest month: February 10.6hrs
Coldest month: January 29.3°C 84.7°F
Wettest month: September 216mm 8.5ins
Map showing location of Chom Thong (18.41742, 98.67428) Chom Thong map pin © Google

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