December
Weather in December
Temperature
Porto Rafael witnesses its lowest temperatures during January, February and December, when the average high-temperature reaches 14°C (57.2°F).Rainfall
The month with the most rainfall is December, when the rain falls for 16 days and typically aggregates up to 74mm (2.91") of precipitation.Sea temperature
In Porto Rafael, Italy, in December, the average water temperature is 15°C (59°F).Note: The majority of individuals find swimming in 15°C (59°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December in Porto Rafael, sunrise is at 07:29 and sunset at 16:54. On the last day of the month, sunrise is at 07:47 and sunset at 17:03 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 4h of sunshine.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 1 in December leads to these recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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Average temperature in December
Porto Rafael, Italy
- Average high temperature in December: 14°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The months with the lowest average high temperature are January, February and December (14°C).
- Average low temperature in December: 8°C
The month with the highest average low temperature is August (20°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (8°C).
Average rainfall in December
Porto Rafael, Italy
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in December
Porto Rafael, Italy
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is December (16 days).
The month with the least rainy days is July (2 days).
Average sea temperature in December
Porto Rafael, Italy
- Average sea temperature in December: 15°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 January, February, March and April (14°C).
Average daylight in December /
Average sunshine in December
Porto Rafael, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 4h
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in December
Porto Rafael, Italy
- Average UV index in December: 1
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 1).
