Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings an average high-temperature of a chilly 7.9°C (46.2°F), nearly identical to the preceding month. An average nighttime temperature of 0.8°C (33.4°F) is observed in Castroserracín during December.Humidity
In Castroserracín, the average relative humidity in December is 78%.Rainfall
In Castroserracín, in December, during 8.9 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Castroserracín, there are 108.3 rainfall days, and 315mm (12.4") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Castroserracín, during December, snow falls for 1.5 days and regularly aggregates up to 12mm (0.47") of snow. Throughout the year, in Castroserracín, there are 22.6 snowfall days, and 273mm (10.75") of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:22 and sunset at 17:46. On the last day of the month, sunrise is at 08:41 and sunset at 17:55 CET.
Sunshine
December has the least sunshine of the year, with an average of 5.8h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castroserracín. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Castroserracín?
What is the average humidity in December in Castroserracín?
How many days does it rain in December in Castroserracín?
How many days does it snow in December in Castroserracín?
What is the month with the shortest days in Castroserracín?
How many hours of daylight does Castroserracín have in December?
When are sunrise and sunset in December in Castroserracín?
What is the month with the least sunshine in Castroserracín?
How long on average sun shines in December in Castroserracín?
What are the months with the lowest UV index in Castroserracín?
How high is the UV index in December in Castroserracín?
Average temperature in December
Castroserracín, Spain
- Average high temperature in December: 7.9°C
The warmest months (with the highest average high temperature) are July and August (28.3°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 0.8°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (-0.3°C).
Average pressure in December
Castroserracín, 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 (1015.1mbar).
Average wind speed in December
Castroserracín, Spain
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in December
Castroserracín, Spain
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (43%).
Average rainfall in December
Castroserracín, Spain
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Castroserracín, Spain
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (3 days).
Average snowfall in December
Castroserracín, Spain
- Average snowfall in December: 12mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Castroserracín, Spain
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Castroserracín, Spain
- Average daylight in December: 9h and 1min
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 12min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in December
Castroserracín, Spain
- Average sunshine days in December: 20 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in December
Castroserracín, Spain
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Castroserracín, Spain
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Castroserracín, Spain
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Castroserracín, Spain
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