The highest day temperature in December 2023 was 53°F. The lowest night temperature was 22°F. The average values for day and night temperatures during December were 45.1°F и 33.7°F respectivly.

The average sea surface temperature in December 2023 for Yerevan was 44.3°F. The maximum and minimum values were 41.4°F and 47.8°F respectively.

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

Precipitation total in December for Yerevan is 0.5 in.

The average wind speed in December is 3.3 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 Yerevan in December is 7.2 hours.