Weather in December
Temperature
Puerto del Rosario's shift from November to December is accompanied by an average high-temperature of an agreeable 22°C (71.6°F), a slight deviation from 24°C (75.2°F). Throughout the month of December, the nighttime temperature dips to an average of 15.9°C (60.6°F).Humidity
In December, the average relative humidity is 71%.Rainfall
December is the month with the most rainfall. Rain falls for 3 days and accumulates 26mm (1.02") of precipitation.Sea temperature
In December, the average sea temperature in Puerto del Rosario is 19.8°C (67.6°F).Note: For most, swimming in 19.8°C (67.6°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 10h and 24min of daylight.On the first day of December in Puerto del Rosario, sunrise is at 07:30 and sunset at 17:58. On the last day of the month, sunrise is at 07:47 and sunset at 18:09 WET.
Sunshine
With an average of 6h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 4 in December, converts into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the temperature in December in Puerto del Rosario?
What is the average humidity in December in Puerto del Rosario?
What is the wettest month in Puerto del Rosario?
How much does it rain in Puerto del Rosario in December?
What is the sea temperature in December in Puerto del Rosario?
What is the month with the shortest days in Puerto del Rosario?
How many hours of daylight does Puerto del Rosario have in December?
What time are sunrise and sunset in December in Puerto del Rosario?
What is the month with the least sunshine in Puerto del Rosario?
How many hours of sunshine does Puerto del Rosario have in December?
When is the lowest UV index in Puerto del Rosario?
What is the UV index reading in December in Puerto del Rosario?
Average temperature in December
Puerto del Rosario, Spain
- Average high temperature in December: 22°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (20.6°C).
- Average low temperature in December: 15.9°C
The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is January (14.7°C).
Average humidity in December
Puerto del Rosario, Spain
- Average humidity in December: 71%
The month with the highest relative humidity is October (73%).
The month with the lowest relative humidity is April (65%).
Average rainfall in December
Puerto del Rosario, Spain
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is December (26mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in December
Puerto del Rosario, Spain
- Average rainfall days in December: 3 days
The months with the highest number of rainy days are January and December (3 days).
The months with the least rainy days are May, June, July and August (0 days).
Average sea temperature in December
Puerto del Rosario, Spain
- Average sea temperature in December: 19.8°C
The best months for swimming (with the highest average sea temperature) are September and October (22.7°C).
The coldest month (with the lowest average sea temperature) is February (18.6°C).
Average daylight in December /
Average sunshine in December
Puerto del Rosario, Spain
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 6h and 0min
The months with the most sunshine are June and July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average UV index in December
Puerto del Rosario, Spain
- Average UV index in December: 4
The months with the highest UV index are June, July and August (UV index 11).
The months with the lowest UV index are January and December (UV index 4).
Puerto del Rosario, Spain
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