The highest day temperature in December 2023 was 51°F. The lowest night temperature was 27°F. The average values for day and night temperatures during December were 41.2°F и 38.4°F respectivly.

The average sea surface temperature in December 2023 for Primorsk was 40.4°F. The maximum and minimum values were 37.0°F and 44.8°F respectively.

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

Precipitation total in December for Primorsk is 1.3 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 14.5 mph. It makes December the most windy month of the year for Primorsk.

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 Primorsk in December is 3.6 hours.