The highest day temperature in December 2024 was 88°F. The lowest night temperature was 73°F. The average values for day and night temperatures during December were 85.2°F и 78.2°F respectivly.

The average sea surface temperature in December 2024 for Surat Thani was 85.2°F. The maximum and minimum values were 84.0°F and 86.4°F respectively.

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in December for Surat Thani is 5.4 in.

The average wind speed in December is 7.8 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Surat Thani in December is 6.2 hours.