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
Santa Coloma, Andorra, in December witnesses an average high-temperature of a still wintry 3.5°C (38.3°F), indicating a slight variation from November's 5.8°C (42.4°F). In December, Santa Coloma experiences an average nighttime temperature of -4.5°C (23.9°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Santa Coloma, in December, during 6 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Santa Coloma, Andorra, during the entire year, the rain falls for 138 days and collects up to 753mm (29.65") of precipitation.Snowfall
Months with snowfall in Santa Coloma, Andorra, are January through June, September through December. In Santa Coloma, Andorra, during December, snow falls for 10.1 days and regularly aggregates up to 214mm (8.43") of snow. Throughout the year, in Santa Coloma, Andorra, there are 73 snowfall days, and 1874mm (73.78") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 08:04 and sunset at 17:22. On the last day of the month, sunrise is at 08:23 and sunset at 17:30 CET.
Sunshine
In Santa Coloma, the average sunshine in December is 5.9h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is it in Santa Coloma in December?
What is the average humidity in December in Santa Coloma?
How many days does it rain in December in Santa Coloma?
How many days does it snow in December in Santa Coloma?
What is the month with the shortest days in Santa Coloma?
How many hours of daylight does Santa Coloma have in December?
What time are sunrise and sunset in December in Santa Coloma?
How many hours of sunshine does Santa Coloma have in December?
What is the UV index reading in December in Santa Coloma?
Average temperature in December
Santa Coloma, Andorra
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is February (1.5°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.9°C).
Average pressure in December
Santa Coloma, Andorra
- Average pressure in December: 1021.4mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Santa Coloma, Andorra
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in December
Santa Coloma, Andorra
- Average humidity in December: 79%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in December
Santa Coloma, Andorra
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is February (34mm).
Average rainfall days in December
Santa Coloma, Andorra
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in December
Santa Coloma, Andorra
- Average snowfall in December: 214mm
The month with the highest snowfall is January (483mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Santa Coloma, Andorra
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Santa Coloma, Andorra
- Average daylight in December: 9h and 1min
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 6min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Santa Coloma, Andorra
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (7.9 days).
Average UV index in December
Santa Coloma, Andorra
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Santa Coloma, Andorra
- Average cloud cover in December: 38
The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in December
Santa Coloma, Andorra
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).
Santa Coloma, Andorra
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