The highest day temperature in December 2023 was 44°F. The lowest night temperature was 12°F. The average values for day and night temperatures during December were 33.5°F и 31.5°F respectivly.

The average sea surface temperature in December 2023 for Pionersky was 40.8°F. The maximum and minimum values were 38.8°F and 45.0°F respectively.

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

Precipitation total in December for Pionersky is 1.9 in.

The average wind speed in December is 11.5 mph. It makes December the most windy month of the year for Pionersky.

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 Pionersky in December is 2.2 hours.