December weather forecast
Herrera de Alcántara, Spain

December

Weather in December

The first month of the winter, December, is still a cool month in Herrera de Alcántara, Spain, with an average temperature fluctuating between 4.9°C (40.8°F) and 12.6°C (54.7°F).

Temperature

With the start of December, Herrera de Alcántara measures an average high-temperature of a fresh 12.6°C (54.7°F), not significantly differing from November's 15°C (59°F). During December, the nighttime temperature averages to a cold 4.9°C (40.8°F).

Humidity

In Herrera de Alcántara, the average relative humidity in December is 79%.

Rainfall

In Herrera de Alcántara, Spain, during December, the rain falls for 10.1 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, in Herrera de Alcántara, Spain, there are 97 rainfall days, and 369mm (14.53") of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

December has the shortest days of the year in Herrera de Alcántara, with an average of 9h and 24min of daylight.
On the first day of December in Herrera de Alcántara, sunrise is at 08:31 and sunset at 18:05. On the last day of the month, sunrise is at 08:50 and sunset at 18:15 CET.

Sunshine

In December, the average sunshine is 5.6h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What is the usual temperature for Herrera de Alcántara in December?
The high-temperature, in December, in Herrera de Alcántara, records 12.6°C (54.7°F), while the low-temperature is 4.9°C (40.8°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is estimated at 29°C (84.2°F).
What is the average humidity in December in Herrera de Alcántara?
The average relative humidity in December is 79%.
How many days does it rain in December in Herrera de Alcántara?
In December, in Herrera de Alcántara, Spain, the rain falls for 10.1 days. Throughout December, 57mm (2.24") of precipitation is accumulated.
When it does not snow in Herrera de Alcántara?
February through December are months without snowfall in Herrera de Alcántara, Spain.
Does it snow in Herrera de Alcántara in December?
In Herrera de Alcántara, Spain, in December, it doesn't snow. In January, it regularly snows.
What is the month with the shortest days in Herrera de Alcántara?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Herrera de Alcántara.
What is the average length of the day in December in Herrera de Alcántara?
In Herrera de Alcántara, Spain, the average day length in December is 9h and 25min.
When is the sunrise / sunset in December in Herrera de Alcántara?
On the first day of December in Herrera de Alcántara, Spain, sunrise is at 08:31 and sunset at 18:05. On the last day of the month, sunrise is at 08:50 and sunset at 18:15 CET.
How many hours of sunshine does Herrera de Alcántara have in December?
In Herrera de Alcántara, Spain, the average sunshine duration in December is 5.6h.
When is the lowest UV index in Herrera de Alcántara?
The month with the lowest UV index in Herrera de Alcántara, Spain, is December, with an average maximum UV index of 2.
What is the UV index intensity in December in Herrera de Alcántara?
In Herrera de Alcántara, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Herrera de Alcántara, Spain
Average temperature in December
Herrera de Alcántara, Spain
  • Average high temperature in December: 12.6°C

The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (11.6°C).

  • Average low temperature in December: 4.9°C

The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).

Average pressure in December - Herrera de Alcántara, Spain
Average pressure in December
Herrera de Alcántara, Spain
  • Average pressure in December: 1023mbar

The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

Average wind speed in December - Herrera de Alcántara, Spain
Average wind speed in December
Herrera de Alcántara, Spain
  • Average wind speed in December: 9.5km/h

The windiest month (with the highest average wind speed) is February (11.3km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).

Average humidity in December - Herrera de Alcántara, Spain
Average humidity in December
Herrera de Alcántara, Spain
  • Average humidity in December: 79%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (44%).

Average rainfall in December - Herrera de Alcántara, Spain
Average rainfall in December
Herrera de Alcántara, Spain
  • Average rainfall in December: 57mm

The wettest month (with the highest rainfall) is November (60mm).
The driest months (with the least rainfall) are July and August (3mm).

Average rainfall days in December - Herrera de Alcántara, Spain
Average rainfall days in December
Herrera de Alcántara, Spain
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is November (12.3 days).
The month with the least rainy days is August (1.5 days).

Average snowfall in December - Herrera de Alcántara, Spain
Average snowfall in December
Herrera de Alcántara, Spain
  • Average snowfall in December: 0mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December - Herrera de Alcántara, Spain
Average snowfall days in December
Herrera de Alcántara, Spain
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are January and March (0.1 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Herrera de Alcántara, Spain
Average daylight in December /
Average sunshine in December
Herrera de Alcántara, Spain
  • Average daylight in December: 9h and 2min

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 and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in December - Herrera de Alcántara, Spain
Average sunshine days in December
Herrera de Alcántara, Spain
  • Average sunshine days in December: 19.9 days

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is April (16.6 days).

Average UV index in December - Herrera de Alcántara, Spain
Average UV index in December
Herrera de Alcántara, Spain
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December - Herrera de Alcántara, Spain
Average cloud cover in December
Herrera de Alcántara, Spain
  • Average cloud cover in December: 38

The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in December - Herrera de Alcántara, Spain
Average visibility in December
Herrera de Alcántara, Spain
  • Average visibility in December: 9km

The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).

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