The highest day temperature in December 2023 was 69°F. The lowest night temperature was 52°F. The average values for day and night temperatures during December were 61.5°F и 58.5°F respectivly.

The average sea surface temperature in December 2023 for Trapani was 63.9°F. The maximum and minimum values were 61.8°F and 67.0°F respectively.

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

Precipitation total in December for Trapani is 2.0 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 13.1 mph. It makes December one of the most windy months of the year for Trapani.

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 Trapani in December is 6.2 hours.