Weather in December
Temperature
The start of December signals a gentle decrease in the average high-temperature, transitioning from a refreshing 18°C (64.4°F) in November to a mild 15°C (59°F). The nighttime temperature dips to a frosty 8°C (46.4°F) on average during December.Rainfall
In December, in Son Bou, the rain falls for 16 days. Throughout December, 81mm (3.19") of precipitation is accumulated. In Son Bou, during the entire year, the rain falls for 127 days and collects up to 641mm (25.24") of precipitation.Sea temperature
In Son Bou, Spain, in December, the average water temperature is 16°C (60.8°F).Note: Most people do not enjoy swimming in water of 16°C (60.8°F). Breathing control becomes harder as the temperature descends 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 24min of daylight.On the first day of the month, sunrise is at 07:46 and sunset at 17:19. On the last day of December, in Son Bou, sunrise is at 08:05 and sunset at 17:28 CET.
Sunshine
The month with the least sunshine is December, with an average of 4h of sunshine.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Son Bou. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are the temperatures in Son Bou in December?
How much does it rain in Son Bou in December?
What is the sea temperature in December in Son Bou?
What is the month with the shortest days in Son Bou?
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What time are sunrise and sunset in December in Son Bou?
What is the month with the least sunshine in Son Bou?
How long on average sun shines in December in Son Bou?
When is the lowest UV index in Son Bou?
What is the UV index intensity in December in Son Bou?
Average temperature in December
Son Bou, Spain
- Average high temperature in December: 15°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 and February (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 and March (7°C).
Average rainfall in December
Son Bou, Spain
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in December
Son Bou, Spain
- 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 (3 days).
Average sea temperature in December
Son Bou, Spain
- 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
Son Bou, Spain
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h
The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 4h).
Average UV index in December
Son Bou, Spain
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January, November and December (UV index 2).
Son Bou, Spain
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