December weather forecastColmenar Viejo, Spain
December
Weather in December
December, the first month of the winter in Colmenar Viejo, is still a chilly month, with an average temperature varying between 2.2°C (36°F) and 9.3°C (48.7°F).Temperature
In the transition from November to December, Colmenar Viejo reports an average high-temperature of a chilly 9.3°C (48.7°F), indicating a close resemblance to the prior month. In December, the average low-temperature is a cold 2.2°C (36°F).Humidity
In December, the average relative humidity in Colmenar Viejo, Spain, is 74%.Rainfall
In Colmenar Viejo, during December, the rain falls for 10 days and regularly aggregates up to 36mm (1.42") of precipitation. In Colmenar Viejo, Spain, during the entire year, the rain falls for 124 days and collects up to 343mm (13.5") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Colmenar Viejo, in December, snow falls for 1.2 days, with typically accumulated 5mm (0.2") of snow. In Colmenar Viejo, during the entire year, snow falls for 14.2 days and aggregates up to 169mm (6.65") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 08:20 and sunset at 17:48. On the last day of the month, sunrise is at 08:38 and sunset at 17:57 CET.
Sunshine
The month with the least sunshine in Colmenar Viejo is December, with an average of 6.2h of sunshine.UV index
In Colmenar Viejo, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Colmenar Viejo, Spain
- Average high temperature in December: 9.3°C
The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is July (18.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Colmenar Viejo, Spain
- Average pressure in December: 1023.6mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in December
Colmenar Viejo, Spain
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in December
Colmenar Viejo, Spain
- Average humidity in December: 74%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (37%).
Average rainfall in December
Colmenar Viejo, Spain
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is April (56mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in December
Colmenar Viejo, Spain
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is April (16.4 days).
The month with the least rainy days is August (4 days).
Average snowfall in December
Colmenar Viejo, Spain
- Average snowfall in December: 5mm
The month with the highest snowfall is March (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Colmenar Viejo, Spain
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Colmenar Viejo, Spain
- Average daylight in December: 9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 12min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in December
Colmenar Viejo, Spain
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in December
Colmenar Viejo, Spain
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in December
Colmenar Viejo, Spain
- Average cloud cover in December: 32
The month with the most cloud cover is November (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in December
Colmenar Viejo, Spain
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
