December weather forecastAlajeró, Spain

December

Weather in December

December, the first month of the winter in Alajeró, is still a pleasant month, with an average temperature fluctuating between 19.6°C (67.3°F) and 20.8°C (69.4°F).

Temperature

Alajeró's average high-temperature in December is a still pleasant 20.8°C (69.4°F), marking an insignificant difference from the 21.9°C (71.4°F) of November. December nights register a minor temperature decline, steadying at a comfortable 19.6°C (67.3°F).

Humidity

The average relative humidity in December is 69%.

Rainfall

In Alajeró, in December, it is raining for 5.4 days, with typically 11mm (0.43") of accumulated precipitation. In Alajeró, during the entire year, the rain falls for 40.9 days and collects up to 68mm (2.68") of precipitation.

Daylight

With an average of 10h and 24min of daylight, December has the shortest days of the year in Alajeró, Spain.
On the first day of December in Alajeró, Spain, sunrise is at 07:43 and sunset at 18:12. On the last day of the month, sunrise is at 08:00 and sunset at 18:24 WET.

Sunshine

In December, the average sunshine is 9.4h.

UV index

January through April and December, with an average maximum UV index of 5, are months with the lowest UV index in Alajeró. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 5 in December transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

The high-temperature, in December, in Alajeró, records 20.8°C (69.4°F), while the low-temperature is 19.6°C (67.3°F).

In Alajeró, Spain, the average relative humidity in December is 69%.

In Alajeró, Spain, during December, the rain falls for 5.4 days and regularly aggregates up to 11mm (0.43") of precipitation.

With an average of 10h and 24min of daylight, December has the shortest days of the year in Alajeró, Spain.

In December, the average day length in Alajeró, Spain, is 10h and 24min.

On the first day of December, sunrise is at 07:43 and sunset at 18:12. On the last day of the month, sunrise is at 08:00 and sunset at 18:24 WET.

The average sunshine duration in December in Alajeró is 9.4h.

The months with the lowest UV index in Alajeró are January through April and December, with an average maximum UV index of 5.

In Alajeró, the average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Alajeró, Spain

  • Average high temperature in December: 20.8°C

The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is February (18.9°C).

  • Average low temperature in December: 19.6°C

The month with the highest average low temperature is September (23°C).
The coldest month (with the lowest average low temperature) is February (17.7°C).

Average pressure in December
Alajeró, Spain

  • Average pressure in December: 1021.1mbar

The month with the highest atmospheric pressure is January (1022.5mbar).
The month with the lowest atmospheric pressure is August (1016.3mbar).

Average wind speed in December
Alajeró, Spain

  • Average wind speed in December: 18.5km/h

The windiest month (with the highest average wind speed) is July (24.1km/h).
The calmest month (with the lowest average wind speed) is October (14.6km/h).

Average humidity in December
Alajeró, Spain

  • Average humidity in December: 69%

The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is January (68%).

Average rainfall in December
Alajeró, Spain

  • Average rainfall in December: 11mm

The wettest month (with the highest rainfall) is November (12mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in December
Alajeró, Spain

  • Average rainfall days in December: 5.4 days

The months with the highest number of rainy days are March and November (5.8 days).
The month with the least rainy days is July (1.1 days).

Average daylight in December /
Average sunshine in December
Alajeró, Spain

  • Average daylight in December: 10h and 24min

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: 9h and 24min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 9h and 18min).

Average sunshine days in December
Alajeró, Spain

  • Average sunshine days in December: 23.1 days

The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is November (19.2 days).

Average UV index in December
Alajeró, Spain

  • Average UV index in December: 5

The months with the highest UV index are May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April and December (UV index 5).

Average cloud cover in December
Alajeró, Spain

  • Average cloud cover in December: 16

The month with the most cloud cover is November (Cloud cover 17).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in December
Alajeró, Spain

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).