December weather forecast
Narros del Castillo, Spain

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Weather in December

The first month of the winter, December, is still a cool month in Narros del Castillo, Spain, with an average temperature fluctuating between 2.3°C (36.1°F) and 10°C (50°F).

Temperature

With December's arrival, Narros del Castillo notes an average high-temperature of a still cool 10°C (50°F), closely following the trend of the preceding month. Throughout the month of December, the nighttime temperature in Narros del Castillo dips to an average of 2.3°C (36.1°F).

Humidity

In Narros del Castillo, Spain, the average relative humidity in December is 77%.

Rainfall

In December, in Narros del Castillo, the rain falls for 6.6 days. Throughout December, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 78.8 rainfall days, and 174mm (6.85") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Narros del Castillo. In Narros del Castillo, in December, during 0.3 snowfall days, 4mm (0.16") of snow is typically accumulated. Throughout the year, in Narros del Castillo, there are 6.8 snowfall days, and 67mm (2.64") of snow is accumulated.

Daylight

December has the shortest days of the year in Narros del Castillo, with an average of 9h and 18min of daylight.
On the first day of December in Narros del Castillo, sunrise is at 08:25 and sunset at 17:53. On the last day of the month, sunrise is at 08:44 and sunset at 18:02 CET.

Sunshine

December has the least sunshine of the year, with an average of 6.4h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jan 30, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the average December temperature in Narros del Castillo?

In Narros del Castillo, 10°C (50°F) is the average high-temperature and 2.3°C (36.1°F) is the average low-temperature during December. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 30°C (86°F).

What is the average humidity in December in Narros del Castillo?

In Narros del Castillo, Spain, the average relative humidity in December is 77%.

How much does it rain in Narros del Castillo in December?

In Narros del Castillo, in December, during 6.6 rainfall days, 18mm (0.71") of precipitation is typically accumulated.

How many days does it snow in December in Narros del Castillo?

In Narros del Castillo, Spain, in December, snow falls for 0.3 days, with typically accumulated 4mm (0.16") of snow.

What is the month with the shortest days in Narros del Castillo?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Narros del Castillo.

What is the average length of the day in December in Narros del Castillo?

The average day length in December is 9h and 18min.

When are sunrise and sunset in December in Narros del Castillo?

In December, on the first day of the month, sunrise is at 08:25 and sunset at 17:53. On the last day of the month, sunrise is at 08:44 and sunset at 18:02 CET.

What is the month with the least sunshine in Narros del Castillo?

With an average of 6.4h of sunshine, December has the least sunshine of the year in Narros del Castillo.

How many hours of sunshine does Narros del Castillo have in December?

In Narros del Castillo, Spain, the average sunshine duration in December is 6.4h.

What is the month with the lowest UV index in Narros del Castillo?

The months with the lowest UV index in Narros del Castillo are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Narros del Castillo?

In Narros del Castillo, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Narros del Castillo, Spain

Average temperature in December - Narros del Castillo, Spain
  • Average high temperature in December: 10°C

The warmest months (with the highest average high temperature) are July and August (29.8°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in December: 2.3°C

The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).

Average pressure in December
Narros del Castillo, Spain

Average pressure in December - Narros del Castillo, 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 (1015.2mbar).

Average wind speed in December
Narros del Castillo, Spain

Average wind speed in December - Narros del Castillo, Spain
  • Average wind speed in December: 12.8km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (10.3km/h).

Average humidity in December
Narros del Castillo, Spain

Average humidity in December - Narros del Castillo, Spain
  • Average humidity in December: 77%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (41%).

Average rainfall in December
Narros del Castillo, Spain

Average rainfall in December - Narros del Castillo, Spain
  • Average rainfall in December: 18mm

The wettest month (with the highest rainfall) is April (27mm).
The driest months (with the least rainfall) are August and September (5mm).

Average rainfall days in December
Narros del Castillo, Spain

Average rainfall days in December - Narros del Castillo, Spain
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is April (12 days).
The month with the least rainy days is August (2.3 days).

Average snowfall in December
Narros del Castillo, Spain

Average snowfall in December - Narros del Castillo, Spain
  • Average snowfall in December: 4mm

The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Narros del Castillo, Spain

Average snowfall days in December - Narros del Castillo, Spain
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Narros del Castillo, Spain

Average daylight in December / Average sunshine in December - Narros del Castillo, Spain
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in December
Narros del Castillo, Spain

Average sunshine days in December - Narros del Castillo, Spain
  • Average sunshine days in December: 23.8 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is April (15 days).

Average UV index in December
Narros del Castillo, Spain

Average UV index in December - Narros del Castillo, Spain
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Narros del Castillo, Spain

Average cloud cover in December - Narros del Castillo, Spain
  • Average cloud cover in December: 36

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in December
Narros del Castillo, Spain

Average visibility in December - Narros del Castillo, Spain
  • Average visibility in December: 10km

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

Narros del Castillo, Spain

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