December weather forecast and climate
Castromocho, Spain

The first month of the winter, December, is also a frosty month in Castromocho, Spain, with average temperature ranging between min 2.4°C (36.3°F) and max 8.9°C (48°F).

Temperature

In December, the average high-temperature slightly decreases, from a cool 11.9°C (53.4°F) in November, to a chilly 8.9°C (48°F). In December, the average low-temperature is 2.4°C (36.3°F).

Humidity

In Castromocho, the average relative humidity is 79%.

Rainfall

In December, the rain falls for 8.8 days. Throughout December, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Castromocho, there are 113.7 rainfall days, and 336mm (13.23") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Castromocho. In December, it is snowing for 0.9 days. Throughout December, 17mm (0.67") of snow is accumulated. Throughout the year, in Castromocho, there are 8.6 snowfall days, and 84mm (3.31") of snow is accumulated.

Daylight

With an average of 9.2h of daylight, December has the shortest days of the year.

Sunshine

December has the least sunshine of the year in Castromocho, with an average of 5.3h of sunshine.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Castromocho?

In Castromocho, in December, the average high-temperature is 8.9°C (48°F), and the average low-temperature is 2.4°C (36.3°F).

What is the average humidity in December in Castromocho?

The average relative humidity in December in Castromocho is 79%.

How much does it rain in Castromocho in December?

In Castromocho, Spain, in December, during 8.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

How much does it snow in Castromocho in December?

In Castromocho, Spain, during December, snow falls for 0.9 days and regularly aggregates up to 17mm (0.67") of snow.

What is the month with the shortest days in Castromocho?

December has the shortest days of the year in Castromocho, with an average of 9.2h of daylight.

What is the average length of the day in December in Castromocho?

In Castromocho, the average length of the day in December is 9.2h.

What is the month with the least sunshine in Castromocho?

The month with the least sunshine is December, with an average of 5.3h of sunshine.

How many hours of sunshine does Castromocho have in December?

The average sunshine in December in Castromocho, Spain, is 5.3h.

When is the lowest UV index in Castromocho?

Months with the lowest UV index in Castromocho are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Castromocho?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Castromocho, Spain
  • Average high temperature in December: 8.9°C

The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in December: 2.4°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).

Average pressure in December - Castromocho, Spain
  • Average pressure in December: 1023.1mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in December - Castromocho, Spain
  • Average wind speed in December: 12.5km/h

The windiest month (with the highest average wind speed) is March (15.9km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).

Average humidity in December - Castromocho, Spain
  • Average humidity in December: 79%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).

Average rainfall in December - Castromocho, Spain
  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in December - Castromocho, Spain
  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in December - Castromocho, Spain
  • Average snowfall in December: 17mm

The month with the highest snowfall is January (25mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Castromocho, Spain
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is February (2.9 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Castromocho, Spain
  • Average daylight in December: 9.2h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in December: 5.3h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.3h).

Average sunshine days in December - Castromocho, Spain
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in December - Castromocho, Spain
  • Average UV index in December: 2

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

Average cloud cover in December - Castromocho, Spain
  • Average cloud cover in December: 43

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in December - Castromocho, Spain
  • Average visibility in December: 9km

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