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 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
During the shift to December, San Lucido records a mild decrease in average high-temperature, moving from a refreshing 16°C (60.8°F) in November to a cool 11.6°C (52.9°F). December nights experience a consistent temperature drop to a chilly 6.2°C (43.2°F).Humidity
In December, the average relative humidity in San Lucido is 78%.Rainfall
In San Lucido, in December, it is raining for 12.3 days, with typically 49mm (1.93") of accumulated precipitation. Throughout the year, there are 158.2 rainfall days, and 563mm (22.17") of precipitation is accumulated.Snowfall
Months with snowfall in San Lucido, Italy, are January, February and December. The months with the most snowfall are February and December, with an average 4mm (0.16") of accumulated snow.Sea temperature
In December, the average sea temperature in San Lucido is 16.8°C (62.2°F).Note: In water of 16.8°C (62.2°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
With an average of 9h and 30min of daylight, December has the shortest days of the year in San Lucido.On the first day of the month, sunrise is at 06:56 and sunset at 16:33. On the last day of December, sunrise is at 07:15 and sunset at 16:42 CET.
Sunshine
The average sunshine in December in San Lucido is 6.5h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in San Lucido. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What are December temperatures in San Lucido?
What is the average humidity in December in San Lucido?
How much does it rain in San Lucido in December?
What is the snowiest month in San Lucido?
When does it start snowing in San Lucido?
What is the sea water temperature in December in San Lucido?
What is the month with the shortest days in San Lucido?
How many hours of daylight does San Lucido have in December?
When is the sunrise / sunset in December in San Lucido?
How long on average sun shines in December in San Lucido?
What is the month with the lowest UV index in San Lucido?
What is the UV index reading in December in San Lucido?
Average temperature in December
San Lucido, Italy
- Average high temperature in December: 11.6°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in December: 6.2°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in December
San Lucido, Italy
- 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 (1013.5mbar).
Average wind speed in December
San Lucido, Italy
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in December
San Lucido, Italy
- Average humidity in December: 78%
The months with the highest relative humidity are January and November (79%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
San Lucido, Italy
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is November (83mm).
The driest months (with the least rainfall) are July and August (26mm).
Average rainfall days in December
San Lucido, Italy
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is July (8.1 days).
Average snowfall in December
San Lucido, Italy
- Average snowfall in December: 4mm
The months with the highest snowfall are February and December (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
San Lucido, Italy
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is December (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
San Lucido, Italy
- Average sea temperature in December: 16.8°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.1°C).
Average daylight in December /
Average sunshine in December
San Lucido, Italy
- 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 3min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
San Lucido, Italy
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is July (20.4 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in December
San Lucido, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
San Lucido, Italy
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
San Lucido, Italy
- 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).
San Lucido, Italy
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