The highest day temperature in December 2024 was 69°F. The lowest night temperature was 34°F. The average values for day and night temperatures during December were 52.1°F и 44.5°F respectivly.

The average sea surface temperature in December 2024 for Derince was 53.7°F. The maximum and minimum values were 50.6°F and 56.6°F respectively.

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

Precipitation total in December for Derince is 1.1 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 4.4 mph. This value is relatively stable throughout the year.

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 Derince in December is 4.5 hours.