December weather forecastBailo, Spain
December
Weather in December
The first month of the winter, December, is still a chilly month in Bailo, Spain, with an average temperature ranging between min -0.3°C (31.5°F) and max 6.5°C (43.7°F).Temperature
With the advent of December, Bailo's high-temperatures adjust to a still chilly 6.5°C (43.7°F), closely aligning with the preceding month. In the month of December, the temperature in Bailo generally rests at an average low of -0.3°C (31.5°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In Bailo, in December, during 7.8 rainfall days, 79mm (3.11") of precipitation is typically accumulated. In Bailo, during the entire year, the rain falls for 147.8 days and collects up to 943mm (37.13") of precipitation.Snowfall
Months with snowfall in Bailo are January through June, October through December. In Bailo, in December, snow falls for 10.1 days, with typically accumulated 405mm (15.94") of snow. Throughout the year, in Bailo, there are 70.3 snowfall days, and 2833mm (111.54") of snow is accumulated.Daylight
December has the shortest days of the year in Bailo, Spain, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:13 and sunset at 17:31. On the last day of December, sunrise is at 08:32 and sunset at 17:40 CET.
Sunshine
The average sunshine in December is 6.2h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bailo, Spain. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bailo, Spain
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-2.4°C).
Average pressure in December
Bailo, Spain
- Average pressure in December: 1022.1mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Bailo, Spain
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).
Average humidity in December
Bailo, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Bailo, Spain
- Average rainfall in December: 79mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is September (39mm).
Average rainfall days in December
Bailo, Spain
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in December
Bailo, Spain
- Average snowfall in December: 405mm
The month with the highest snowfall is January (709mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in December
Bailo, Spain
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bailo, 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: 6h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in December
Bailo, Spain
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is April (9.1 days).
Average UV index in December
Bailo, 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, March, November and December (UV index 2).
Average cloud cover in December
Bailo, Spain
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Bailo, Spain
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and November (8km).





