December weather forecastCasetas, Spain

December

Weather in December

December, the first month of the winter in Casetas, is also a fresh month, with an average temperature ranging between max 11.2°C (52.2°F) and min 4.2°C (39.6°F).

Temperature

December's arrival signals a moderate reduction in the average high-temperature, easing from a refreshing 14.2°C (57.6°F) in November to a cool 11.2°C (52.2°F). The average temperature during December nights dips to an icy 4.2°C (39.6°F).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 72%.

Rainfall

The month with the least rainfall in Casetas is December, when the rain falls for 4.2 days and typically collects 7mm (0.28") of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:12 and sunset at 17:34. On the last day of December, in Casetas, sunrise is at 08:31 and sunset at 17:43 CET.

Sunshine

The average sunshine in December in Casetas is 6.8h.

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 estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 3 during December leads to these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature in Casetas, Spain, during December are 11.2°C (52.2°F) and 4.2°C (39.6°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 33°C (91.4°F).

January and December, with an average relative humidity of 72%, are most humid months in Casetas.

In Casetas, Spain, the average relative humidity in December is 72%.

December is the month with the least rainfall in Casetas, Spain. Rain falls for 4.2 days and accumulates 7mm (0.28") of precipitation.

In Casetas, Spain, in December, during 4.2 rainfall days, 7mm (0.28") of precipitation is typically accumulated.

In Casetas, Spain, snow does not fall in March through December.

In Casetas, Spain, in December, it doesn't snow. In January, it regularly snows.

With an average of 9h and 12min of daylight, December has the shortest days of the year in Casetas, Spain.

In December, the average day length in Casetas, Spain, is 9h and 13min.

In December, on the first day of the month, sunrise is at 08:12 and sunset at 17:34. On the last day of the month, in Casetas, Spain, sunrise is at 08:31 and sunset at 17:43 CET.

In Casetas, Spain, the average sunshine duration in December is 6.8h.

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

In December, the average daily maximum UV index in Casetas is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

14.2°C

11.2°C

10.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.2km/h

15.1km/h

18.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

26.1

22.6

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Casetas, Spain

Average high temperature in December: 11.2°C

The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (10.5°C).

Average low temperature in December: 4.2°C

The months with the highest average low temperature are July and August (18.7°C).
The coldest month (with the lowest average low temperature) is February (3.4°C).

Average pressure in December
Casetas, Spain

Average pressure in December: 1022.3mbar

The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in December
Casetas, Spain

Average wind speed in December: 13.7km/h

The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is September (13km/h).

Average humidity in December
Casetas, Spain

Average humidity in December: 72%

The months with the highest relative humidity are January and December (72%).
The months with the lowest relative humidity are July and August (50%).

Average rainfall in December
Casetas, Spain

Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is April (32mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in December
Casetas, Spain

Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is December (4.2 days).

Average snowfall in December
Casetas, Spain

Average snowfall in December: 0mm

The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Casetas, Spain

Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Casetas, Spain

Average daylight in December: 9h and 12min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

Average sunshine in December: 6h and 48min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).

Average sunshine days in December
Casetas, Spain

Average sunshine days in December: 26.1 days

The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is April (16.9 days).

Average UV index in December
Casetas, Spain

Average UV index in December: 3

The month with the highest UV index is July (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
Casetas, Spain

Average cloud cover in December: 25

The months with the most cloud cover are January and April (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in December
Casetas, 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).