The highest day temperature in December 2023 was 54°F. The lowest night temperature was 26°F. The average values for day and night temperatures during December were 39.0°F и 36.0°F respectivly.

The average sea surface temperature in December 2023 for Mariupol was 39.2°F. The maximum and minimum values were 35.0°F and 42.2°F respectively.

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

Precipitation total in December for Mariupol is 1.5 in.

The average wind speed in December is 13.7 mph. It makes December the most windy month of the year for Mariupol.

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 Mariupol in December is 3.5 hours.