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 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 commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a refreshing 18.3°C (64.9°F) in November to a mild 14.1°C (57.4°F). Agios Spyridon notes an average temperature descent to a cool 10°C (50°F) in December, a small shift from its daytime peak.Humidity
In December, the average relative humidity is 68%.Rainfall
In Agios Spyridon, during December, the rain falls for 13.2 days and regularly aggregates up to 66mm (2.6") of precipitation. Throughout the year, there are 116.9 rainfall days, and 506mm (19.92") of precipitation is accumulated.Snowfall
In Agios Spyridon, snow does not fall in February through December.Sea temperature
In Agios Spyridon, the average seawater temperature in December is 16°C (60.8°F).Note: In water of 16°C (60.8°F), the majority of people do not enjoy swimming. Breathing becomes increasingly hard to manage as the temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of December in Agios Spyridon, sunrise is at 07:37 and sunset at 17:14. On the last day of the month, sunrise is at 07:55 and sunset at 17:23 EET.
Sunshine
In December, the average sunshine in Agios Spyridon, Greece, is 6.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Agios Spyridon. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 during December translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Agios Spyridon in December?
What is the average humidity in December in Agios Spyridon?
How many days does it rain in December in Agios Spyridon?
When it does not snow in Agios Spyridon?
Does it snow in Agios Spyridon in December?
How cold is the water in December in Agios Spyridon?
What is the month with the shortest days in Agios Spyridon?
What is the average length of the day in December in Agios Spyridon?
When is the sunrise / sunset in December in Agios Spyridon?
How many hours of sunshine does Agios Spyridon have in December?
When is the lowest UV index in Agios Spyridon?
What is the UV index intensity in December in Agios Spyridon?
Average temperature in December
Agios Spyridon, Greece
- Average high temperature in December: 14.1°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in December: 10°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (8.2°C).
Average pressure in December
Agios Spyridon, Greece
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in December
Agios Spyridon, Greece
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is February (13.7km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in December
Agios Spyridon, Greece
- Average humidity in December: 68%
The month with the highest relative humidity is February (71%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Agios Spyridon, Greece
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in December
Agios Spyridon, Greece
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is August (2 days).
Average snowfall days in December
Agios Spyridon, Greece
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Agios Spyridon, Greece
- Average sea temperature in December: 16°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (14°C).
Average daylight in December /
Average sunshine in December
Agios Spyridon, 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 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Agios Spyridon, Greece
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is February (13.7 days).
Average UV index in December
Agios Spyridon, Greece
- Average UV index in December: 3
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 3).
Average cloud cover in December
Agios Spyridon, Greece
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Agios Spyridon, 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).
Agios Spyridon, Greece
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