The highest day temperature in December 2023 was 44°F. The lowest night temperature was 13°F. The average values for day and night temperatures during December were 29.8°F и 28.5°F respectivly.

The average sea surface temperature in December 2023 for Jurmala was 36.8°F. The maximum and minimum values were 32.6°F and 40.4°F respectively.

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

Precipitation total in December for Jurmala is 1.4 in. It makes december one of the least rainy months of the year.

The average wind speed in December is 11.9 mph. It makes December the most windy month of the year for Jurmala.

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 Jurmala in December is 1.8 hours.