The highest day temperature in December 2023 was 60°F. The lowest night temperature was 24°F. The average values for day and night temperatures during December were 38.2°F и 35.4°F respectivly.

The average sea surface temperature in December 2023 for Rostov-na-Donu was 40.9°F. The maximum and minimum values were 37.4°F and 43.8°F respectively.

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

Precipitation total in December for Rostov-na-Donu is 2.1 in. It makes december one of the most rainy months of the year.

The average wind speed in December is 10.7 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 Rostov-na-Donu in December is 3.2 hours.