December weather forecastErustes, Spain

December

Weather in December

The first month of the winter, December, is also a fresh month in Erustes, Spain, with an average temperature varying between 12.3°C (54.1°F) and 3.8°C (38.8°F).

Temperature

As November transitions into December, the average high-temperature rests at a cool 12.3°C (54.1°F), maintaining a close resemblance to the previous month. An average temperature of 3.8°C (38.8°F) is recorded during the nights in December.

Humidity

The average relative humidity in December in Erustes is 73%.

Rainfall

In Erustes, in December, it is raining for 7.2 days, with typically 31mm (1.22") of accumulated precipitation. In Erustes, during the entire year, the rain falls for 76.3 days and collects up to 229mm (9.02") of precipitation.

Snowfall

March through December are months without snowfall in Erustes, Spain.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:20 and sunset at 17:53. On the last day of December, sunrise is at 08:39 and sunset at 18:02 CET.

Sunshine

The month with the least sunshine is December, with an average of 6.7h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Erustes. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

During December, Erustes experiences an average high-temperature of 12.3°C (54.1°F) and a low-temperature of 3.8°C (38.8°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 29°C (84.2°F).

In Erustes, the average relative humidity in December is 73%.

In Erustes, Spain, in December, it is raining for 7.2 days, with typically 31mm (1.22") of accumulated precipitation.

March through December are months without snowfall.

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

The month with the shortest days in Erustes, Spain, is December, with an average of 9h and 24min of daylight.

In Erustes, the average day length in December is 9h and 23min.

In December, on the first day of the month, sunrise is at 08:20 and sunset at 17:53. On the last day of the month, sunrise is at 08:39 and sunset at 18:02 CET.

The month with the least sunshine is December, with an average of 6.7h of sunshine.

The average sunshine duration in December in Erustes is 6.7h.

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

In Erustes, 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 unsafe exposure to Sun's UV rays.
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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, Spain

  • Average daylight in December: 9h and 24min

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 42min

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
Erustes, 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
Erustes, 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
Erustes, 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
Erustes, 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).