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
December is characterized by a mild reduction in the average high-temperature, from a refreshing 19.6°C (67.3°F) in November to a still enjoyable 16.4°C (61.5°F). A steady low-temperature average of 15°C (59°F) is logged in Pantelleria, Italy, during December, reflecting a modest dip from daytime readings.Humidity
The least humid month in Pantelleria is December, with an average relative humidity of 69%.Rainfall
In Pantelleria, in December, it is raining for 12.5 days, with typically 23mm (0.91") of accumulated precipitation. Throughout the year, there are 103.2 rainfall days, and 277mm (10.91") of precipitation is accumulated.Sea temperature
In Pantelleria, the average seawater temperature in December is 17.5°C (63.5°F).Note: For the majority, swimming in water with a temperature of 17.5°C (63.5°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Pantelleria.On the first day of the month, sunrise is at 07:06 and sunset at 16:56. On the last day of December, sunrise is at 07:24 and sunset at 17:06 CET.
Sunshine
In Pantelleria, the average sunshine in December is 6.3h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 4 in December translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Pantelleria in December?
What is the least humid month in Pantelleria?
What is the average humidity in December in Pantelleria?
How much does it rain in Pantelleria in December?
How cold is the water in December in Pantelleria?
What is the month with the shortest days in Pantelleria?
What is the average length of the day in December in Pantelleria?
When are sunrise and sunset in December in Pantelleria?
How many hours of sunshine does Pantelleria have in December?
What are the months with the lowest UV index in Pantelleria?
How high is the UV index in December in Pantelleria?
Average temperature in December
Pantelleria, Italy
- Average high temperature in December: 16.4°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is February (14.3°C).
- Average low temperature in December: 15°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is February (12.4°C).
Average pressure in December
Pantelleria, Italy
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in December
Pantelleria, Italy
- Average wind speed in December: 29.6km/h
The windiest month (with the highest average wind speed) is December (29.6km/h).
The calmest month (with the lowest average wind speed) is August (18.1km/h).
Average humidity in December
Pantelleria, Italy
- Average humidity in December: 69%
The months with the highest relative humidity are April and May (78%).
The month with the lowest relative humidity is December (69%).
Average rainfall in December
Pantelleria, Italy
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Pantelleria, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is January (13.5 days).
The month with the least rainy days is July (2.1 days).
Average sea temperature in December
Pantelleria, Italy
- Average sea temperature in December: 17.5°C
The best month for swimming (with the highest average sea temperature) is August (25.4°C).
The coldest months (with the lowest average sea temperature) are February and March (14.8°C).
Average daylight in December /
Average sunshine in December
Pantelleria, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Pantelleria, Italy
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is July (28.1 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in December
Pantelleria, Italy
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in December
Pantelleria, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in December
Pantelleria, 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).
Pantelleria, Italy
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