December weather forecastCartaya, Spain
December
Weather in December
The first month of the winter, December, is still a comfortable month in Cartaya, Spain, with temperature in the range of an average high of 16.5°C (61.7°F) and an average low of 10.3°C (50.5°F).Temperature
Cartaya's December reports an average high-temperature of a still refreshing 16.5°C (61.7°F), exhibiting a minor difference from November. Cartaya cools down to an average low-temperature of 10.3°C (50.5°F) throughout the month of December.Humidity
In December, the average relative humidity in Cartaya is 72%.Rainfall
In Cartaya, Spain, in December, it is raining for 7.7 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, there are 74.4 rainfall days, and 251mm (9.88") of precipitation is accumulated.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Cartaya.On the first day of the month, sunrise is at 08:24 and sunset at 18:11. On the last day of December, in Cartaya, sunrise is at 08:42 and sunset at 18:21 CET.
Sunshine
In December, the average sunshine in Cartaya, Spain, is 8.3h.UV index
The months with the lowest UV index in Cartaya are January through March, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 4 in December suggests the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cartaya, Spain
- Average high temperature in December: 16.5°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (15.2°C).
- Average low temperature in December: 10.3°C
The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (8.8°C).
Average pressure in December
Cartaya, Spain
- Average pressure in December: 1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is August (1015mbar).
Average wind speed in December
Cartaya, Spain
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is March (15km/h).
The calmest month (with the lowest average wind speed) is September (10.9km/h).
Average humidity in December
Cartaya, Spain
- Average humidity in December: 72%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Cartaya, Spain
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Cartaya, Spain
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).
Average daylight in December /
Average sunshine in December
Cartaya, Spain
- Average daylight in December: 9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 8h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).
Average sunshine days in December
Cartaya, Spain
- Average sunshine days in December: 21.8 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is April (18.8 days).
Average UV index in December
Cartaya, Spain
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in December
Cartaya, Spain
- Average cloud cover in December: 27
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in December
Cartaya, Spain
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





