Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December is characterized by a mild reduction in the average high-temperature, from a moderate 15.4°C (59.7°F) in November to a cool 10.5°C (50.9°F). In Granitsa, the average temperature during the nights of December drops to an icy 4.2°C (39.6°F).Humidity
In Granitsa, the average relative humidity in December is 76%.Rainfall
In Granitsa, in December, during 12.2 rainfall days, 76mm (2.99") of precipitation is typically accumulated. In Granitsa, during the entire year, the rain falls for 148 days and collects up to 663mm (26.1") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Granitsa, in December, snow falls for 1.1 days, with typically accumulated 20mm (0.79") of snow. In Granitsa, during the entire year, snow falls for 6.4 days and aggregates up to 127mm (5") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of December, sunrise is at 07:34 and sunset at 17:11. On the last day of the month, sunrise is at 07:52 and sunset at 17:21 EET.
Sunshine
The average sunshine in December in Granitsa is 6.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Granitsa in December?
What is the average humidity in December in Granitsa?
How many days does it rain in December in Granitsa?
How much does it snow in Granitsa in December?
What is the month with the shortest days in Granitsa?
What is the average length of the day in December in Granitsa?
When are sunrise and sunset in December in Granitsa?
How long on average sun shines in December in Granitsa?
What is the month with the lowest UV index in Granitsa?
What is the UV index reading in December in Granitsa?
Average temperature in December
Granitsa, Greece
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Granitsa, Greece
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in December
Granitsa, Greece
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity in December
Granitsa, Greece
- Average humidity in December: 76%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (54%).
Average rainfall in December
Granitsa, Greece
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is November (101mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Granitsa, Greece
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is August (8 days).
Average snowfall in December
Granitsa, Greece
- Average snowfall in December: 20mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Granitsa, Greece
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Granitsa, Greece
- Average daylight in December: 9h and 3min
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: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Granitsa, Greece
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Granitsa, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Granitsa, Greece
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Granitsa, Greece
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Granitsa, Greece
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