Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The transition into December reveals an average high-temperature of a still refreshing 14.5°C (58.1°F), mirroring a close resemblance to November. An average low-temperature of 5.5°C (41.9°F) is noted during the nights in December in Cumbres Mayores.Humidity
The average relative humidity in December in Cumbres Mayores is 78%.Rainfall
In Cumbres Mayores, in December, it is raining for 8.5 days, with typically 38mm (1.5") of accumulated precipitation. In Cumbres Mayores, during the entire year, the rain falls for 90.1 days and collects up to 296mm (11.65") of precipitation.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of December in Cumbres Mayores, sunrise is at 08:24 and sunset at 18:07. On the last day of the month, sunrise is at 08:42 and sunset at 18:17 CET.
Sunshine
The average sunshine in December in Cumbres Mayores is 5.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 3 in December suggests the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Cumbres Mayores?
What is the average humidity in December in Cumbres Mayores?
How much does it rain in Cumbres Mayores in December?
What is the month with the shortest days in Cumbres Mayores?
What is the average length of the day in December in Cumbres Mayores?
When are sunrise and sunset in December in Cumbres Mayores?
How long on average sun shines in December in Cumbres Mayores?
When is the lowest UV index in Cumbres Mayores?
What is the UV index reading in December in Cumbres Mayores?
Average temperature in December
Cumbres Mayores, Spain
- Average high temperature in December: 14.5°C
The warmest month (with the highest average high temperature) is August (34.4°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure in December
Cumbres Mayores, Spain
- Average pressure in December: 1022.8mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is August (1015.1mbar).
Average wind speed in December
Cumbres Mayores, Spain
- Average wind speed in December: 9.8km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in December
Cumbres Mayores, Spain
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (42%).
Average rainfall in December
Cumbres Mayores, 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 (1mm).
Average rainfall days in December
Cumbres Mayores, Spain
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (1.3 days).
Average daylight in December /
Average sunshine in December
Cumbres Mayores, Spain
- Average daylight in December: 9h and 4min
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 36min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Cumbres Mayores, Spain
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is April (16.3 days).
Average UV index in December
Cumbres Mayores, Spain
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Cumbres Mayores, Spain
- Average cloud cover in December: 35
The months with the most cloud cover are January and April (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in December
Cumbres Mayores, Spain
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and April (8km).
