December weather forecastReyero, Spain
December
Weather in December
December, the first month of the winter in Reyero, is also a fresh month, with temperature in the range of an average high of 10.3°C (50.5°F) and an average low of 4.6°C (40.3°F).Temperature
As Reyero welcomes December, the average high-temperature is noted at a still fresh 10.3°C (50.5°F), closely aligning with the preceding month. December's nights in Reyero, Spain, observe an average temperature of 4.6°C (40.3°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Reyero, in December, it is raining for 14.3 days, with typically 69mm (2.72") of accumulated precipitation. In Reyero, during the entire year, the rain falls for 190.5 days and collects up to 717mm (28.23") of precipitation.Snowfall
Months with snowfall in Reyero, Spain, are January through March and December. December is the first month it typically snows in Reyero. Throughout December, in the average 0.6 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, there are 3.4 snowfall days, and 48mm (1.89") of snow is accumulated.Daylight
December has the shortest days of the year in Reyero, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 08:32 and sunset at 17:47. On the last day of the month, sunrise is at 08:51 and sunset at 17:56 CET.
Sunshine
November and December, with an average of 5.9h of sunshine, are months with the least sunshine.UV index
In Reyero, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 during December translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Reyero, Spain
- Average high temperature in December: 10.3°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The months with the lowest average high temperature are January and February (9°C).
- Average low temperature in December: 4.6°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in December
Reyero, 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
Reyero, Spain
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in December
Reyero, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Reyero, Spain
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is January (91mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Reyero, Spain
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is April (19.3 days).
The month with the least rainy days is August (11.8 days).
Average snowfall in December
Reyero, Spain
- Average snowfall in December: 4mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Reyero, Spain
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.7 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
Reyero, 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 54min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are November and December (Average sunshine: 5h and 54min).
Average sunshine days in December
Reyero, Spain
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is December (15.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in December
Reyero, Spain
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Reyero, Spain
- Average cloud cover in December: 39
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in December
Reyero, Spain
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, September, October, November and December (9km).
The months with the lowest visibility are June, July and August (8km).
