December weather forecastEstarrona, Spain
December
Weather in December
The first month of the winter, December, is also a frosty month in Estarrona, Spain, with an average temperature varying between 2.8°C (37°F) and 9.5°C (49.1°F).Temperature
Estarrona registers an average high-temperature of a frosty 9.5°C (49.1°F) at the commencement of December, closely related to the preceding month. The average low-temperature during December nights is a wintry 2.8°C (37°F).Humidity
The average relative humidity in December is 82%.Rainfall
In Estarrona, in December, during 13.3 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Estarrona, during the entire year, the rain falls for 185.7 days and collects up to 544mm (21.42") of precipitation.Snowfall
Months with snowfall in Estarrona are January through April, October through December. In Estarrona, in December, snow falls for 2.1 days, with typically accumulated 40mm (1.57") of snow. In Estarrona, during the entire year, snow falls for 14.8 days and aggregates up to 208mm (8.19") of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Estarrona.On the first day of the month, sunrise is at 08:22 and sunset at 17:37. On the last day of December, sunrise is at 08:41 and sunset at 17:46 CET.
Sunshine
In Estarrona, the average sunshine in December is 5.3h.UV index
The months with the lowest UV index in Estarrona are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Estarrona, Spain
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in December
Estarrona, Spain
- Average pressure in December: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Estarrona, Spain
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest months (with the lowest average wind speed) are August and September (7.6km/h).
Average humidity in December
Estarrona, Spain
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Estarrona, Spain
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Estarrona, Spain
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in December
Estarrona, Spain
- Average snowfall in December: 40mm
The month with the highest snowfall is February (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Estarrona, Spain
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Estarrona, Spain
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in December
Estarrona, Spain
- Average sunshine days in December: 14 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in December
Estarrona, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Estarrona, Spain
- Average cloud cover in December: 47
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Estarrona, Spain
- Average visibility in December: 9km
The months with the highest visibility are February, March, October, November and December (9km).
The month with the lowest visibility is July (7km).
