December weather forecastLarissa, Greece

Weather in December

Noteworthy for its lower temperatures, December announces the official arrival of winter. Lichter days and colder nights prevail throughout the month. The daylight shortens to the shortest average of 9.4 hours per day, while the humidity reaches the highest average of 82.5%. The mercury falls to a considerable low of 2.2°C (36°F) during cold spells, and a milder high temperature of 10.5°C (50.9°F) can be anticipated. With round seven rain-filled days, December ends on a wet note, paving the way for a new and colder year in Larissa.

Temperature

December's arrival in Larissa signals a moderate reduction in the average high-temperature, easing from a moderate 15.3°C (59.5°F) in November to a cool 10.5°C (50.9°F). An average nighttime temperature of 2.2°C (36°F) is noted during the month of December.

Humidity

December is the most humid month in Larissa, with an average relative humidity of 82.5%.

Rainfall

In Larissa, in December, during 7 rainfall days, 51mm (2.01") of precipitation is typically accumulated. Throughout the year, there are 56 rainfall days, and 413mm (16.26") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 07:32 and sunset at 17:06. On the last day of December, sunrise is at 07:50 and sunset at 17:16 EET.

Sunshine

With an average of 3.3h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Larissa, Greece, are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.