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 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 arrival of December coincides with an average high-temperature of a cool 12.3°C (54.1°F), indicating a minimal shift from November's 15.2°C (59.4°F). An average low-temperature of 3.8°C (38.8°F) is observed in Las Ventas de San Julián during the December nights.Humidity
In December, the average relative humidity is 73%.Rainfall
In Las Ventas de San Julián, in December, during 7.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 76.3 rainfall days, and 229mm (9.02") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Las Ventas de San Julián.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 08:24 and sunset at 17:56. On the last day of December, sunrise is at 08:42 and sunset at 18:05 CET.
Sunshine
December has the least sunshine of the year, with an average of 6.7h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 3 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the usual temperature for Las Ventas de San Julián in December?
What is the average humidity in December in Las Ventas de San Julián?
How many days does it rain in December in Las Ventas de San Julián?
When it does not snow in Las Ventas de San Julián?
Does it snow in Las Ventas de San Julián in December?
What is the month with the shortest days in Las Ventas de San Julián?
How many hours of daylight does Las Ventas de San Julián have in December?
When is the sunrise / sunset in December in Las Ventas de San Julián?
What is the month with the least sunshine in Las Ventas de San Julián?
How long on average sun shines in December in Las Ventas de San Julián?
What is the month with the lowest UV index in Las Ventas de San Julián?
How high is the UV index in December in Las Ventas de San Julián?
Average temperature in December
Las Ventas de San Julián, Spain
- Average high temperature in December: 12.3°C
The warmest month (with the highest average high temperature) is July (34°C).
The month with the lowest average high temperature is January (11.5°C).
- Average low temperature in December: 3.8°C
The months with the highest average low temperature are July and August (19.5°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in December
Las Ventas de San Julián, Spain
- Average pressure in December: 1023.7mbar
The month with the highest atmospheric pressure is December (1023.7mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Las Ventas de San Julián, Spain
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is October (8.2km/h).
Average humidity in December
Las Ventas de San Julián, Spain
- Average humidity in December: 73%
The month with the highest relative humidity is January (75%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in December
Las Ventas de San Julián, Spain
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is April (34mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Las Ventas de San Julián, Spain
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is March (10.7 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in December
Las Ventas de San Julián, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Las Ventas de San Julián, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Las Ventas de San Julián, Spain
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 4min
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 42min).
Average sunshine days in December
Las Ventas de San Julián, Spain
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is April (17.2 days).
Average UV index in December
Las Ventas de San Julián, Spain
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Las Ventas de San Julián, Spain
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Las Ventas de San Julián, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and April (9km).
Las Ventas de San Julián, Spain
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