December weather forecastCermoño, Spain
December
Weather in December
December, the first month of the winter in Cermoño, is still a refreshing month, with temperature in the range of an average high of 13.2°C (55.8°F) and an average low of 7.7°C (45.9°F).Temperature
At the start of December, Cermoño's average high-temperature reaches a still mild 13.2°C (55.8°F), subtly different from the preceding month. Throughout December nights, Cermoño experiences a consistent temperature average of 7.7°C (45.9°F).Humidity
In December, the average relative humidity in Cermoño is 76%.Rainfall
In December, the rain falls for 15.6 days. Throughout December, 66mm (2.6") of precipitation is accumulated. In Cermoño, Spain, during the entire year, the rain falls for 175.2 days and collects up to 632mm (24.88") of precipitation.Snowfall
In Cermoño, snow does not fall in March through December.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of December in Cermoño, Spain, sunrise is at 08:37 and sunset at 17:50. On the last day of the month, sunrise is at 08:57 and sunset at 17:58 CET.
Sunshine
December has the least sunshine of the year, with an average of 5.9h of sunshine.UV index
In December, the average daily maximum UV index in Cermoño, Spain, is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 4 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cermoño, Spain
- Average high temperature in December: 13.2°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in December: 7.7°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in December
Cermoño, Spain
- Average pressure in December: 1021.4mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Cermoño, Spain
- Average wind speed in December: 12.9km/h
The windiest month (with the highest average wind speed) is February (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Cermoño, Spain
- Average humidity in December: 76%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Cermoño, Spain
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in December
Cermoño, Spain
- Average rainfall days in December: 15.6 days
The month with the highest number of rainy days is January (17.9 days).
The month with the least rainy days is July (10.1 days).
Average snowfall in December
Cermoño, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Cermoño, Spain
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Cermoño, Spain
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Cermoño, Spain
- Average sunshine days in December: 13 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is November (7.9 days).
Average UV index in December
Cermoño, Spain
- Average UV index in December: 4
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).
Average cloud cover in December
Cermoño, Spain
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in December
Cermoño, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March and December (10km).
The month with the lowest visibility is July (8km).
