December weather forecast
Plovdiv, Bulgaria

December in Plovdiv is prominently cold and wintry. With temperatures spanning between -1.3°C (29.7°F) and 6.6°C (43.9°F), it is one of the coldest months. This month witnesses the least daylight hours, creating a mesmerizing sight of the sun setting early and snow-laden buildings glowing under the city lights. The signs of occasional snowfall can be observed, transforming Plovdiv into a beautiful winter wonderland. Despite the cold, Plovdiv's weather in December, with its lit-up streets for the holiday season, provides a different charm altogether.

Temperature

A moderate decline in the average high-temperature is seen during December, decreasing from a fresh 11.9°C (53.4°F) in November to a chilly 6.6°C (43.9°F). In Plovdiv, an average nighttime temperature of -1.3°C (29.7°F) is expected during December.

Humidity

January and December, with an average relative humidity of 76%, are the most humid months.

Rainfall

In Plovdiv, Bulgaria, during December, the rain falls for 6.2 days and regularly aggregates up to 39mm (1.54") of precipitation. In Plovdiv, during the entire year, the rain falls for 59 days and collects up to 502mm (19.76") of precipitation.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Plovdiv.
On the first day of December in Plovdiv, sunrise is at 07:30 and sunset at 16:50. On the last day of the month, sunrise is at 07:49 and sunset at 16:59 EET.

Sunshine

With an average of 2.5h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Plovdiv are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.