December weather forecastMéntrida, Spain

December

Weather in December

December, the first month of the winter in Méntrida, is still a cool month, with an average temperature varying between 11°C (51.8°F) and 3.3°C (37.9°F).

Temperature

December's arrival brings an average high-temperature of a cool 11°C (51.8°F), demonstrating subtle variation from the preceding month. In the month of December, the nighttime temperature dips to a steady average of 3.3°C (37.9°F).

Humidity

In Méntrida, the average relative humidity in December is 72%.

Rainfall

In Méntrida, during December, the rain falls for 8.5 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, there are 94.5 rainfall days, and 263mm (10.35") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Méntrida, during December, snow falls for 0.6 days and regularly aggregates up to 2mm (0.08") of snow. In Méntrida, during the entire year, snow falls for 4 days and aggregates up to 35mm (1.38") of snow.

Daylight

December has the shortest days of the year in Méntrida, with an average of 9h and 24min of daylight.
On the first day of December in Méntrida, sunrise is at 08:20 and sunset at 17:51. On the last day of the month, sunrise is at 08:39 and sunset at 18:00 CET.

Sunshine

The month with the least sunshine in Méntrida is December, with an average of 6.3h of sunshine.

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 exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

In December, the average high-temperature and low-temperature in Méntrida, Spain, are 11°C (51.8°F) and 3.3°C (37.9°F) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 27°C (80.6°F).

The average relative humidity in December is 72%.

In Méntrida, in December, it is raining for 8.5 days, with typically 27mm (1.06") of accumulated precipitation.

In Méntrida, Spain, in December, snow falls for 0.6 days, with typically accumulated 2mm (0.08") of snow.

December has the shortest days of the year in Méntrida, Spain, with an average of 9h and 24min of daylight.

In December, the average day length in Méntrida is 9h and 22min.

In December, on the first day of the month, sunrise is at 08:20 and sunset at 17:51. On the last day of the month, in Méntrida, Spain, sunrise is at 08:39 and sunset at 18:00 CET.

The month with the least sunshine in Méntrida is December, with an average of 6.3h of sunshine.

The average sunshine duration in December in Méntrida, Spain, is 6.3h.

With an average maximum UV index of 2, December is the month with the lowest UV index in Méntrida, Spain.

In December, the average daily maximum UV index in Méntrida, Spain, is 2. A UV Index reading of 2, and below, represents a low health risk 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
Méntrida, Spain

  • Average high temperature in December: 11°C

The warmest month (with the highest average high temperature) is July (33.1°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in December: 3.3°C

The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average pressure in December
Méntrida, Spain

  • Average pressure in December: 1023.6mbar

The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Méntrida, Spain

  • Average wind speed in December: 10km/h

The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).

Average humidity in December
Méntrida, Spain

  • Average humidity in December: 72%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is July (32%).

Average rainfall in December
Méntrida, Spain

  • Average rainfall in December: 27mm

The wettest month (with the highest rainfall) is April (46mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in December
Méntrida, Spain

  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is April (13.9 days).
The month with the least rainy days is August (2.1 days).

Average snowfall in December
Méntrida, Spain

  • Average snowfall in December: 2mm

The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Méntrida, Spain

  • Average snowfall days in December: 0.6 days

The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

  • Average daylight in December: 9h and 24min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 6h and 18min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in December
Méntrida, Spain

  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is April (14.1 days).

Average UV index in December
Méntrida, Spain

  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Méntrida, Spain

  • Average cloud cover in December: 30

The months with the most cloud cover are January and November (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in December
Méntrida, Spain

  • Average visibility in December: 10km

The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and April (9km).