December weather forecastChillón, Spain
December
Weather in December
December, the first month of the winter in Chillón, is still a cool month, with an average temperature ranging between min 3.8°C (38.8°F) and max 12.9°C (55.2°F).Temperature
Chillón's December showcases an average high-temperature of a fresh 12.9°C (55.2°F), hardly distinct from November's 15.2°C (59.4°F). During December, an average low-temperature of 3.8°C (38.8°F) is observed.Humidity
In Chillón, the average relative humidity in December is 77%.Rainfall
In Chillón, in December, it is raining for 9 days, with typically 38mm (1.5") of accumulated precipitation. In Chillón, during the entire year, the rain falls for 98.4 days and collects up to 296mm (11.65") of precipitation.Snowfall
April through December are months without snowfall in Chillón.Daylight
December has the shortest days of the year in Chillón, Spain, with an average of 9h and 30min of daylight.On the first day of December in Chillón, sunrise is at 08:19 and sunset at 17:58. On the last day of the month, sunrise is at 08:37 and sunset at 18:07 CET.
Sunshine
With an average of 6.9h of sunshine, December has the least sunshine of the year.UV index
November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chillón. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during December translates into the following guidance:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chillón, Spain
- Average high temperature in December: 12.9°C
The warmest month (with the highest average high temperature) is August (34.2°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is July (19.8°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in December
Chillón, Spain
- Average pressure in December: 1023.2mbar
The month with the highest atmospheric pressure is December (1023.2mbar).
The month with the lowest atmospheric pressure is July (1014.9mbar).
Average wind speed in December
Chillón, Spain
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is September (8.5km/h).
Average humidity in December
Chillón, Spain
- Average humidity in December: 77%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (32%).
Average rainfall in December
Chillón, Spain
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is March (45mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Chillón, Spain
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is August (2 days).
Average snowfall in December
Chillón, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Chillón, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Chillón, Spain
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Chillón, Spain
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is March (14.7 days).
Average UV index in December
Chillón, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in December
Chillón, Spain
- Average cloud cover in December: 34
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Chillón, 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).
