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 sea temperature 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
The onset of December brings with it an average high-temperature of a still refreshing 15.5°C (59.9°F), showing a negligible variation from the month before. In Elia, the average low-temperature during December nights tends to settle at a still refreshing 13.5°C (56.3°F), indicating a slight drop from the daytime peak.Humidity
The months with the lowest humidity are January and December, with an average relative humidity of 71%.Rainfall
In Elia, in December, during 13.9 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Elia, during the entire year, the rain falls for 93 days and collects up to 255mm (10.04") of precipitation.Sea temperature
In Elia, in December, the average water temperature is 17°C (62.6°F).Note: Swimming in 17°C (62.6°F) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of December in Elia, sunrise is at 07:14 and sunset at 17:00. On the last day of the month, sunrise is at 07:32 and sunset at 17:10 EET.
Sunshine
In Elia, the average sunshine in December is 6h.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index in Elia. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during December translates into the following guidance:
Act with care - Obligation to protect against skin and eye damage is highlighted. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are the temperatures in Elia in December?
What are the least humid months in Elia?
What is the average humidity in December in Elia?
How much does it rain in Elia in December?
How cold is the water in December in Elia?
What is the month with the shortest days in Elia?
How many hours of daylight does Elia have in December?
When are sunrise and sunset in December in Elia?
How long on average sun shines in December in Elia?
What is the month with the lowest UV index in Elia?
What is the UV index intensity in December in Elia?
Average temperature in December
Elia, Greece
- Average high temperature in December: 15.5°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (13.8°C).
- Average low temperature in December: 13.5°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (11.9°C).
Average pressure in December
Elia, Greece
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).
Average wind speed in December
Elia, Greece
- Average wind speed in December: 28.9km/h
The windiest month (with the highest average wind speed) is January (30km/h).
The calmest month (with the lowest average wind speed) is May (18.8km/h).
Average humidity in December
Elia, Greece
- Average humidity in December: 71%
The month with the highest relative humidity is August (76%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in December
Elia, Greece
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is January (53mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Elia, Greece
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is January (14.9 days).
The month with the least rainy days is August (0.8 days).
Average sea temperature in December
Elia, Greece
- Average sea temperature in December: 17°C
The best months for swimming (with the highest average sea temperature) are July, August and September (23°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in December /
Average sunshine in December
Elia, Greece
- Average daylight in December: 9h and 4min
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 36min).
- Average sunshine in December: 6h and 0min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Elia, Greece
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is January (12.4 days).
Average UV index in December
Elia, Greece
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Elia, Greece
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in December
Elia, Greece
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Elia, Greece
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