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
December
Weather in December
Temperature
December's arrival corresponds with a decrease in average high-temperatures, from November's fresh 11.9°C (53.4°F) to a chilly 6.5°C (43.7°F). December in Eratyra is noted for a mean low-temperature of -0.8°C (30.6°F).Humidity
The average relative humidity in December is 79%.Rainfall
In December, the rain falls for 10 days. Throughout December, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Eratyra, there are 157.5 rainfall days, and 543mm (21.38") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Eratyra. In Eratyra, Greece, in December, snow falls for 4 days, with typically accumulated 64mm (2.52") of snow. In Eratyra, during the entire year, snow falls for 21.2 days and aggregates up to 448mm (17.64") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 07:37 and sunset at 17:08. On the last day of the month, sunrise is at 07:56 and sunset at 17:17 EET.
Sunshine
In Eratyra, the average sunshine in December is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Eratyra in December?
What is the average humidity in December in Eratyra?
How many days does it rain in December in Eratyra?
How much does it snow in Eratyra in December?
What is the month with the shortest days in Eratyra?
How many hours of daylight does Eratyra have in December?
What time are sunrise and sunset in December in Eratyra?
How long on average sun shines in December in Eratyra?
What is the month with the lowest UV index in Eratyra?
What is the UV index intensity in December in Eratyra?
Average temperature in December
Eratyra, Greece
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in December
Eratyra, Greece
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in December
Eratyra, Greece
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in December
Eratyra, Greece
- Average humidity in December: 79%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Eratyra, Greece
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is August (34mm).
Average rainfall days in December
Eratyra, Greece
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is December (10 days).
Average snowfall in December
Eratyra, Greece
- Average snowfall in December: 64mm
The month with the highest snowfall is January (153mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Eratyra, Greece
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (7.5 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
Eratyra, Greece
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Eratyra, Greece
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in December
Eratyra, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Eratyra, Greece
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Eratyra, Greece
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
