December weather forecastKala Nera, Greece
December
Weather in December
December, the first month of the winter in Kala Nera, is also a fresh month, with an average temperature ranging between max 11.3°C (52.3°F) and min 6.7°C (44.1°F).Temperature
December's onset introduces a mild reduction in the average high-temperature, from a mild 15.9°C (60.6°F) in November to a fresh 11.3°C (52.3°F). Kala Nera experiences a steady nighttime temperature of 6.7°C (44.1°F) throughout the month of December.Humidity
In December, the average relative humidity is 75%.Rainfall
In Kala Nera, during December, the rain falls for 13.2 days and regularly aggregates up to 69mm (2.72") of precipitation. Throughout the year, there are 144.7 rainfall days, and 674mm (26.54") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.7 snowfall days, it receives 18mm (0.71") of snow. Throughout the year, in Kala Nera, there are 4.1 snowfall days, and 103mm (4.06") of snow is accumulated.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:28 and sunset at 17:04. On the last day of December, sunrise is at 07:47 and sunset at 17:14 EET.
Sunshine
In Kala Nera, the average sunshine in December is 5.5h.UV index
December is the month with the lowest UV index in Kala Nera, Greece, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kala Nera, Greece
- Average high temperature in December: 11.3°C
The warmest month (with the highest average high temperature) is July (29.1°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in December: 6.7°C
The month with the highest average low temperature is August (21.9°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in December
Kala Nera, Greece
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in December
Kala Nera, Greece
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest months (with the lowest average wind speed) are June and July (8.7km/h).
Average humidity in December
Kala Nera, Greece
- Average humidity in December: 75%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Kala Nera, Greece
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is March (92mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in December
Kala Nera, Greece
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in December
Kala Nera, Greece
- Average snowfall in December: 18mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Kala Nera, Greece
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Kala Nera, Greece
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 30min
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 0min).
Average sunshine days in December
Kala Nera, Greece
- Average sunshine days in December: 15.3 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in December
Kala Nera, 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
Kala Nera, Greece
- Average cloud cover in December: 41
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Kala Nera, Greece
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
