The highest day temperature in December 2023 was 91°F. The lowest night temperature was 80°F. The average values for day and night temperatures during December were 88.7°F и 82.0°F respectivly.

The average sea surface temperature in December 2023 for Trawangan was 90.2°F. The maximum and minimum values were 89.0°F and 91.4°F respectively.

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

Precipitation total in December for Trawangan is 9.8 in. It makes december the most rainy month of the year.

The average wind speed in December is 7.1 mph.

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 Trawangan in December is 6.6 hours.