December weather forecastSparti, Greece
December
Weather in December
December wraps up the year in Sparti, Greece, with winter in full swing. The city's weather is characterized by an increase in average humidity levels to 82%, the highest of the year. Residents prepare for the holiday season under limited daylight hours and cooler temperatures. Snowfall reinstates itself to a significant 103mm (4.06"), a spectacle that becomes synonymous with Spartan winters. As the city prepares to usher in January, citizens anticipate the continuity of cold weather, coupled with increased snowfall and prevalent winter conditions.Temperature
In Sparti, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's refreshing 16.5°C (61.7°F) to a cool 12.1°C (53.8°F). Sparti witnesses an average low-temperature of 4.4°C (39.9°F) throughout the month of December.Humidity
The average relative humidity in December in Sparti is 82%.Rainfall
In Sparti, in December, it is raining for 13.8 days, with typically 73mm (2.87") of accumulated precipitation. Throughout the year, in Sparti, there are 148.3 rainfall days, and 654mm (25.75") of precipitation is accumulated.Snowfall
Months with snowfall in Sparti are January through April, November and December. In Sparti, in December, snow falls for 2.8 days, with typically accumulated 103mm (4.06") of snow. Throughout the year, in Sparti, there are 15.9 snowfall days, and 410mm (16.14") of snow is accumulated.Daylight
December has the shortest days of the year in Sparti, with an average of 9h and 42min of daylight.On the first day of December in Sparti, Greece, sunrise is at 07:25 and sunset at 17:13. On the last day of the month, sunrise is at 07:43 and sunset at 17:23 EET.
Sunshine
The average sunshine in December is 5.7h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sparti, Greece
- Average high temperature in December: 12.1°C
The warmest month (with the highest average high temperature) is July (30.9°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in December
Sparti, Greece
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.5mbar).
Average wind speed in December
Sparti, Greece
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).
Average humidity in December
Sparti, Greece
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (50%).
Average rainfall in December
Sparti, Greece
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is January (90mm).
The driest months (with the least rainfall) are July and August (23mm).
Average rainfall days in December
Sparti, Greece
- Average rainfall days in December: 13.8 days
The months with the highest number of rainy days are January and March (15.3 days).
The months with the least rainy days are July and August (7.1 days).
Average snowfall in December
Sparti, Greece
- Average snowfall in December: 103mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sparti, Greece
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sparti, Greece
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Sparti, Greece
- Average sunshine days in December: 14.2 days
The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is February (9.9 days).
Average UV index in December
Sparti, Greece
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Sparti, Greece
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Sparti, Greece
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
