December weather forecastLas Isletas, Spain
December
Weather in December
December, the first month of the winter in Las Isletas, is still a refreshing month, with an average temperature ranging between min 6°C (42.8°F) and max 14°C (57.2°F).Temperature
As November makes way for December, Las Isletas's average high-temperature eases from an enjoyable 17°C (62.6°F) to a moderate 14°C (57.2°F). December is noted for a mean low-temperature of 6°C (42.8°F).Rainfall
In Las Isletas, in December, during 14 rainfall days, 58mm (2.28") of precipitation is typically accumulated. Throughout the year, there are 118 rainfall days, and 525mm (20.67") of precipitation is accumulated.Sea temperature
In Las Isletas, the average seawater temperature in December is 16°C (60.8°F).Note: For most, swimming in 16°C (60.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases 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 December in Las Isletas, sunrise is at 07:51 and sunset at 17:26. On the last day of the month, sunrise is at 08:09 and sunset at 17:35 CET.
Sunshine
The months with the least sunshine are January, November and December, with an average of 5h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Las Isletas, Spain
- Average high temperature in December: 14°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (13°C).
- Average low temperature in December: 6°C
The month with the highest average low temperature is August (19°C).
The coldest months (with the lowest average low temperature) are January, February and March (5°C).
Average rainfall in December
Las Isletas, Spain
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in December
Las Isletas, Spain
- Average rainfall days in December: 14 days
The months with the highest number of rainy days are January and December (14 days).
The month with the least rainy days is July (4 days).
Average sea temperature in December
Las Isletas, Spain
- Average sea temperature in December: 16°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).
Average daylight in December /
Average sunshine in December
Las Isletas, Spain
- Average daylight in December: 9h and 24min
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 24min).
- Average sunshine in December: 5h
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January, November and December (Average sunshine: 5h).
Average UV index in December
Las Isletas, 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).
