Puerto del Rosario
Spain
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Puerto del Rosario, Spain

The first month of the winter, December, is still a pleasant month in Puerto del Rosario, Spain, with average temperature varying between 15.9°C (60.6°F) and 22°C (71.6°F).

Temperature

In Puerto del Rosario, Spain, the average high-temperature is relatively the same as in November - a pleasant 22°C (71.6°F). In December, in Puerto del Rosario, the average low-temperature is 15.9°C (60.6°F).

Humidity

In December, the average relative humidity in Puerto del Rosario 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 Puerto del Rosario, the average water temperature 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 in Puerto del Rosario, with an average of 10.4h of daylight.

Sunshine

December has the least sunshine of the year in Puerto del Rosario, with an average of 6h of sunshine.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in December in Puerto del Rosario?

In Puerto del Rosario, Spain, in December, the average high-temperature is 22°C (71.6°F), and the average low-temperature is 15.9°C (60.6°F).

What is the average humidity in December in Puerto del Rosario?

The average relative humidity in December in Puerto del Rosario, Spain, is 71%.

How many days does it rain in December in Puerto del Rosario?

In Puerto del Rosario, in December, during 3 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

What is the rainiest month in Puerto del Rosario?

December is the month with the most rainfall in Puerto del Rosario, Spain. Rain falls for 3 days and accumulates 26mm (1.02") of precipitation.

What is the sea water temperature in December in Puerto del Rosario?

In Puerto del Rosario, the average seawater temperature in December is 19.8°C (67.6°F). Swimming in 19.8°C (67.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Puerto del Rosario?

With an average of 10.4h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Puerto del Rosario?

The average length of the day in December in Puerto del Rosario is 10.4h.

What is the month with the least sunshine in Puerto del Rosario?

December has the least sunshine of the year in Puerto del Rosario, with an average of 6h of sunshine.

How many hours of sunshine does Puerto del Rosario have in December?

In December, the average sunshine in Puerto del Rosario, Spain, is 6h.

What is the month with the lowest UV index in Puerto del Rosario?

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Puerto del Rosario.

What is the UV index intensity in December in Puerto del Rosario?

In December, the average daily maximum UV index in Puerto del Rosario, Spain, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
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).
Driest months (with the lowest rainfall) are June, July and August (0mm).

Average rainfall days in December - Puerto del Rosario, Spain
  • Average rainfall days in December: 3 days

Months with the highest number of rainy days are January and December (3 days).
Months with the lowest number of 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

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: 10.4h

The month with the longest days is June (Average daylight: 13.9h).
The month with shortest days is December (Average daylight: 10.4h).

  • Average sunshine in December: 6h

Months with most sunshine are June and July (Average sunshine: 9.5h).
The month with least sunshine is December (Average sunshine: 6h).

Average UV index in December - Puerto del Rosario, Spain
  • Average UV index in December: 4

Months with the highest UV index are June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 4).