The highest day temperature in January 2025 was 88°F. The lowest night temperature was 78°F. The average values for day and night temperatures during January were 85.2°F и 81.3°F respectivly.

The average sea surface temperature in January 2025 for Trawangan was 87.2°F. The maximum and minimum values were 86.2°F and 88.0°F respectively.

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

Precipitation total in January for Trawangan is 8.3 in. It makes january one of the most rainy months of the year.

The average wind speed in January 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 January is 6.3 hours.