Si Sawat Weather in September

What's the weather like in Si Sawat (Kanchanaburi) in September 2024?

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

September is in the fall / autumn in Si Sawat and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (73°F) is normal.

Si Sawat weather averages (imperial / metric)
Daytime temperature 30.7°C 87.2°F
Nightly temperature 22.6°C 72.6°F
Average temperature 26.6°C 79.9°F
Daily sunshine 5.5 hrs
Avg rainfall 397 mm 15.6 ins
Rainy days 22 days
Sea temperature 28.6°C 83.5°F
Humidity 85%
Windspeed 4kph 2 mph

On average September is the 4th wettest month of the year in Si Sawat with around 397mm 15.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

September temperatures in Si Sawat

Si Sawat average temperature in September

September rainfall

Si Sawat average rain in September

September hourly sunshine

Si Sawat 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 Si Sawat in September 2024.

Other monthly averages

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Si Sawat weather stats

Si Sawat weather statistics
Hottest month: April 35.8°C 96.4°F
Driest month: December 6mm 0.2ins
Sunniest month: December 9.8hrs
Coldest month: December 29.9°C 85.8°F
Wettest month: August 492mm 19.4ins
Map showing location of Si Sawat (14.59922, 99.11406) Si Sawat map pin © Google

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