The highest day temperature in December 2023 was 89°F. The lowest night temperature was 77°F. The average values for day and night temperatures during December were 86.4°F и 77.9°F respectivly.

The average sea surface temperature in December 2023 for Hat Yai was 87.2°F. The maximum and minimum values were 85.6°F and 88.8°F respectively.

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation total in December for Hat Yai is 7.2 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 6.2 mph. It makes December one of the most windy months of the year for Hat Yai.

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 Hat Yai in December is 5.3 hours.