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 snowfall 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
Weather in December
Temperature
The introduction of December sees an average high-temperature of a mild 14.8°C (58.6°F), hardly deviating from November. An average low-temperature of 9.5°C (49.1°F) is expected during December.Humidity
In December, the average relative humidity in Relleu, Spain, is 68%.Rainfall
In Relleu, in December, it is raining for 5 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 72.6 rainfall days, and 251mm (9.88") of precipitation is accumulated.Snowfall
February through December are months without snowfall in Relleu.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:00 and sunset at 17:40. On the last day of December, in Relleu, Spain, sunrise is at 08:18 and sunset at 17:50 CET.
Sunshine
December has the least sunshine of the year, with an average of 6.9h of sunshine.UV index
January through April, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Relleu. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In December, an average UV index of 4 transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the usual temperature for Relleu in December?
What is the average humidity in December in Relleu?
How many days does it rain in December in Relleu?
When it does not snow in Relleu?
Does it snow in Relleu in December?
What is the month with the shortest days in Relleu?
What is the average length of the day in December in Relleu?
When is the sunrise / sunset in December in Relleu?
What is the month with the least sunshine in Relleu?
How long on average sun shines in December in Relleu?
When is the lowest UV index in Relleu?
How high is the UV index in December in Relleu?
Average temperature in December
Relleu, Spain
- Average high temperature in December: 14.8°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (13.4°C).
- Average low temperature in December: 9.5°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (8.6°C).
Average pressure in December
Relleu, Spain
- Average pressure in December: 1021.8mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in December
Relleu, Spain
- Average wind speed in December: 12.9km/h
The windiest month (with the highest average wind speed) is January (15km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Relleu, Spain
- Average humidity in December: 68%
The months with the highest relative humidity are April, September and October (69%).
The month with the lowest relative humidity is June (63%).
Average rainfall in December
Relleu, Spain
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is January (41mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in December
Relleu, Spain
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is March (9 days).
The month with the least rainy days is June (3.6 days).
Average snowfall days in December
Relleu, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Relleu, Spain
- Average daylight in December: 9h and 3min
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 5min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Relleu, Spain
- Average sunshine days in December: 24.6 days
The month with the most sunshine days is May (26 days).
The month with the least sunshine days is February (20.7 days).
Average UV index in December
Relleu, Spain
- Average UV index in December: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in December
Relleu, Spain
- Average cloud cover in December: 23
The month with the most cloud cover is March (Cloud cover 26).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in December
Relleu, 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).
Relleu, Spain
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