Weather in Surat Thani: December
|Average day temperature:||29.8°C|
|Average night temperature:||23.8°C|
|Sea water temperature:||27.9°C|
|Number of sunny days:||10 days|
|Day length:||11.6 - 11.6 hours|
|Number of rainy days:||8 days|
|Precipitation totals:||165.4 mm.|
Air temperature in December, °C
The highest day temperature during December of 2020 was 29°C. At the same time the lowest night temperature was 23°C. Daily and nightly averages during December were 27.8°C and 23.9°C.
Sea water temperature in Surat Thani in December, °C
The average sea water temperature in December of 2020 was 27.6°C. The highest and lowest sea temperatures during the month were class="nb">28.1°C and 27.2°C.
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, mm
Precipitation total value in Surat Thani in December is 165.4 mm.
The average wind speed value in December is 3.4 m./s. It makes December most windy month of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 6.5.
Best time for vacation in Surat Thani
Surat Thani on a weather map
|+29°C||SW 4 m/s|