Savannakhét Weather in September

What's the weather like in Savannakhét (Savannahkhét) in September 2024?

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

September is in the fall / autumn in Savannakhét and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 24°C (74°F) is normal.

Savannakhét weather averages (imperial / metric)
Daytime temperature 31.1°C 88°F
Nightly temperature 23.5°C 74.3°F
Average temperature 27.3°C 81.1°F
Daily sunshine 5.9 hrs
Avg rainfall 248 mm 9.8 ins
Rainy days 17 days
Sea temperature 29.1°C 84.4°F
Humidity 82%
Windspeed 4.7kph 3 mph

On average September is the 3rd wettest month of the year in Savannakhét with around 248mm 9.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 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 Savannakhét

Savannakhét average temperature in September

September rainfall

Savannakhét average rain in September

September hourly sunshine

Savannakhét 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 Savannakhét in September 2024.

Other monthly averages

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Savannakhét weather stats

Savannakhét weather statistics
Hottest month: April 34.8°C 94.6°F
Driest month: December 1mm 0ins
Sunniest month: January 9.4hrs
Coldest month: December 27.7°C 81.9°F
Wettest month: August 348mm 13.7ins
Map showing location of Savannakhét (16.56598, 104.751) Savannakhét map pin © Google

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