December weather forecastCastillazuelo, Spain
December
Weather in December
December, the first month of the winter in Castillazuelo, is also a fresh month, with an average temperature ranging between max 10.4°C (50.7°F) and min 2.9°C (37.2°F).Temperature
December's onset records a minor alteration in the average high-temperature to a fresh 10.4°C (50.7°F) from November's 13.3°C (55.9°F). During the nights in December, Castillazuelo experiences a consistent average temperature of 2.9°C (37.2°F).Humidity
December is the most humid month, with an average relative humidity of 73%.Rainfall
In December, in Castillazuelo, the rain falls for 5.6 days. Throughout December, 15mm (0.59") of precipitation is accumulated. Throughout the year, in Castillazuelo, Spain, there are 109.3 rainfall days, and 371mm (14.61") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Castillazuelo. In Castillazuelo, during December, snow falls for 0.5 days and regularly aggregates up to 4mm (0.16") of snow. In Castillazuelo, during the entire year, snow falls for 2.9 days and aggregates up to 18mm (0.71") of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Castillazuelo.On the first day of December, sunrise is at 08:08 and sunset at 17:29. On the last day of the month, sunrise is at 08:27 and sunset at 17:38 CET.
Sunshine
In Castillazuelo, the average sunshine in December is 6.7h.UV index
December is the month with the lowest UV index in Castillazuelo, Spain, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Castillazuelo, Spain
- Average high temperature in December: 10.4°C
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (18.6°C).
The coldest months (with the lowest average low temperature) are January and February (2.2°C).
Average pressure in December
Castillazuelo, Spain
- Average pressure in December: 1022mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in December
Castillazuelo, Spain
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).
Average humidity in December
Castillazuelo, Spain
- Average humidity in December: 73%
The month with the highest relative humidity is December (73%).
The month with the lowest relative humidity is July (48%).
Average rainfall in December
Castillazuelo, Spain
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is October (59mm).
The driest month (with the least rainfall) is February (11mm).
Average rainfall days in December
Castillazuelo, Spain
- Average rainfall days in December: 5.6 days
The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is December (5.6 days).
Average snowfall in December
Castillazuelo, Spain
- Average snowfall in December: 4mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Castillazuelo, Spain
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (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
Castillazuelo, Spain
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 30min).
Average sunshine days in December
Castillazuelo, Spain
- Average sunshine days in December: 23.5 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is April (14.3 days).
Average UV index in December
Castillazuelo, Spain
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Castillazuelo, Spain
- Average cloud cover in December: 24
The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in December
Castillazuelo, 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).
