December weather forecastCombarro, Spain
December
Weather in December
December, the first month of the winter in Combarro, is still a cool month, with an average temperature varying between 12.4°C (54.3°F) and 7.1°C (44.8°F).Temperature
Combarro's shift into December is marked by a subtle change to a cool 12.4°C (54.3°F) from November's 13.8°C (56.8°F) in temperature. Throughout the month of December, Combarro reports a steady low-temperature average of 7.1°C (44.8°F).Humidity
The average relative humidity in December is 85%.Rainfall
In Combarro, Spain, in December, during 14.7 rainfall days, 103mm (4.06") of precipitation is typically accumulated. Throughout the year, there are 143.1 rainfall days, and 813mm (32.01") of precipitation is accumulated.Sea temperature
In Combarro, Spain, in December, the average water temperature is 15.1°C (59.2°F).Note: For most individuals, swimming in 15.1°C (59.2°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:45 and sunset at 18:03. On the last day of December, in Combarro, Spain, sunrise is at 09:04 and sunset at 18:12 CET.
Sunshine
In December, the average sunshine in Combarro, Spain, is 5.6h.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during December leads to these advisories:
Prioritize safety - Suggestions to prevent sun damage are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Combarro, Spain
- Average high temperature in December: 12.4°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (11.5°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.9°C).
Average pressure in December
Combarro, Spain
- Average pressure in December: 1021.9mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Combarro, Spain
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is February (13.5km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in December
Combarro, Spain
- Average humidity in December: 85%
The months with the highest relative humidity are January and November (86%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Combarro, Spain
- Average rainfall in December: 103mm
The wettest month (with the highest rainfall) is November (138mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in December
Combarro, Spain
- Average rainfall days in December: 14.7 days
The months with the highest number of rainy days are January and November (16.8 days).
The month with the least rainy days is August (5.9 days).
Average sea temperature in December
Combarro, Spain
- Average sea temperature in December: 15.1°C
The best month for swimming (with the highest average sea temperature) is September (18.3°C).
The coldest month (with the lowest average sea temperature) is March (13.6°C).
Average daylight in December /
Average sunshine in December
Combarro, Spain
- Average daylight in December: 9h and 6min
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 36min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Combarro, Spain
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is November (12.2 days).
Average UV index in December
Combarro, Spain
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (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
Combarro, Spain
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 26).
Average visibility in December
Combarro, Spain
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
