Surat Thani weather in December 2026

Q: How hot is it in Surat Thani in December?

Daytime temperatures usually reach 31°C in Surat Thani in December with high heat and humidity, falling to 21°C at night.

Q: How sunny is it in Surat Thani in December?

There are normally 8 hours of bright sunshine each day in Surat Thani in December - that's 73% of daylight hours.

Q: Does it ever rain in Surat Thani in December?

There is usually 1 day with some rain in Surat Thani in December and the average monthly rainfall is 11mm.

Expect daytime maximum temperatures of 29°C in Surat Thani, Thailand in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 157 mm of rainfall in the month.

29
29°C max day temperature
6
6 hours of sunshine per day
14
14 days with some rainfall
22
22°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
157
157 mm of monthly rainfall
10
10 (Very High) UV index
28
28°C sea temperature

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The December weather guide for Thailand (Surat Thani) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about Thailand

How hot is it in Surat Thani in December?

Daytime temperatures usually reach 31°C in Surat Thani in December with high heat and humidity, falling to 21°C at night.

How sunny is it in Surat Thani in December?

There are normally 8 hours of bright sunshine each day in Surat Thani in December - that's 73% of daylight hours.

Does it ever rain in Surat Thani in December?

There is usually 1 day with some rain in Surat Thani in December and the average monthly rainfall is 11mm.

Surat Thani December sunrise & sunset times

Browse the sunrise and sunset times for Surat Thani in December 2026. Select a month to view Surat Thani sunrise and sunset times for the next 12 months.

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