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
The arrival of December brings an average high-temperature of a cool 12.1°C (53.8°F), nearly identical to November's 14.5°C (58.1°F). December introduces a small decrease to a nighttime average of 8.4°C (47.1°F).Humidity
The average relative humidity in December in Sopelana is 74%.Rainfall
In Sopelana, in December, it is raining for 16.5 days, with typically 58mm (2.28") of accumulated precipitation. In Sopelana, during the entire year, the rain falls for 207.3 days and collects up to 710mm (27.95") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 3mm (0.12") of snow. In Sopelana, during the entire year, snow falls for 3.1 days and aggregates up to 34mm (1.34") of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:25 and sunset at 17:37. On the last day of December, sunrise is at 08:44 and sunset at 17:45 CET.
Sunshine
In December, the average sunshine in Sopelana is 5.4h.UV index
The months with the lowest UV index in Sopelana are January through April, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average December temperature in Sopelana?
What is the average humidity in December in Sopelana?
How much does it rain in Sopelana in December?
When does it start snowing in Sopelana?
What is the month with the shortest days in Sopelana?
What is the average length of the day in December in Sopelana?
When is the sunrise / sunset in December in Sopelana?
How many hours of sunshine does Sopelana have in December?
What is the month with the lowest UV index in Sopelana?
What is the UV index intensity in December in Sopelana?
Average temperature in December
Sopelana, Spain
- Average high temperature in December: 12.1°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 8.4°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).
Average pressure in December
Sopelana, Spain
- Average pressure in December: 1021.7mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Sopelana, Spain
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Sopelana, Spain
- Average humidity in December: 74%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Sopelana, Spain
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is November (115mm).
The driest months (with the least rainfall) are July and August (36mm).
Average rainfall days in December
Sopelana, Spain
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is November (19.7 days).
The month with the least rainy days is October (14.5 days).
Average snowfall in December
Sopelana, Spain
- Average snowfall in December: 3mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Sopelana, Spain
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Sopelana, Spain
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in December
Sopelana, Spain
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (13.3 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in December
Sopelana, Spain
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in December
Sopelana, Spain
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are September and October (Cloud cover 34).
Average visibility in December
Sopelana, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, May and November (9km).
Sopelana, Spain
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