Weather in December
Temperature
Jerez's progression into December involves a gentle drop in the average high-temperature, from a pleasant 20.2°C (68.4°F) in November to a comfortable 16.9°C (62.4°F). The average nighttime temperature lowers to a frosty 7.1°C (44.8°F) throughout December.Humidity
The most humid month in Jerez, Spain, is December, with an average relative humidity of 79%.Rainfall
December is the month with the most rainfall in Jerez. Rain falls for 8 days and accumulates 109mm (4.29") of precipitation.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December in Jerez, Spain, sunrise is at 08:18 and sunset at 18:08. On the last day of the month, sunrise is at 08:36 and sunset at 18:18 CET.
Sunshine
The month with the least sunshine in Jerez is December, with an average of 5.1h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Jerez. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To guard against the harmful effects of the Sun, minimize exposure during midday. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Jerez in December?
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What is the month with the shortest days in Jerez?
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When are sunrise and sunset in December in Jerez?
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What is the month with the lowest UV index in Jerez?
What is the UV index reading in December in Jerez?
Average temperature in December
Jerez, Spain
- Average high temperature in December: 16.9°C
The warmest month (with the highest average high temperature) is July (33.6°C).
The month with the lowest average high temperature is January (16.2°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (18.7°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).
Average humidity in December
Jerez, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is July (52%).
Average rainfall in December
Jerez, Spain
- Average rainfall in December: 109mm
The wettest month (with the highest rainfall) is December (109mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Jerez, Spain
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is December (8 days).
The months with the least rainy days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Jerez, Spain
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average UV index in December
Jerez, Spain
- Average UV index in December: 2
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
Jerez, Spain
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