December weather forecastErla, Spain

December

Weather in December

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

Temperature

The advent of December brings a slight shift in average high-temperature, moving from a refreshing 14.2°C (57.6°F) in November to a fresh 11.2°C (52.2°F). An average low-temperature of 4.2°C (39.6°F) is observed during the December nights.

Humidity

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

Rainfall

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

Snowfall

March through December are months without snowfall in Erla.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:13 and sunset at 17:32. On the last day of the month, sunrise is at 08:32 and sunset at 17:41 CET.

Sunshine

In December, the average sunshine 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 value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 3 during December morphs into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

In December, the average high-temperature and low-temperature in Erla are 11.2°C (52.2°F) and 4.2°C (39.6°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 33°C (91.4°F).

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

In December, the average relative humidity is 72%.

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

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

In Erla, snow does not fall in March through December.

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

December has the shortest days of the year, with an average of 9h and 12min of daylight.

The average day length in December is 9h and 10min.

On the first day of December, sunrise is at 08:13 and sunset at 17:32. On the last day of the month, sunrise is at 08:32 and sunset at 17:41 CET.

The average sunshine duration in December is 6.8h.

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

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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
Erla, 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).