December weather forecastOtero, Spain

December

Weather in December

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

Temperature

Upon the beginning of December, Otero's high-temperatures register at a fresh 12.3°C (54.1°F), closely mirroring the preceding month. An average minimum temperature of 3.8°C (38.8°F) marks the month of December.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of December in Otero, sunrise is at 08:21 and sunset at 17:53. On the last day of the month, sunrise is at 08:39 and sunset at 18:02 CET.

Sunshine

With an average of 6.7h of sunshine, December has the least sunshine of the year in Otero.

UV index

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 3 in December suggests the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

During December, Otero 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. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 29°C (84.2°F).

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

In Otero, in December, during 7.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

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

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

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

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

In December, on the first day of the month, sunrise is at 08:21 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 in Otero, Spain, is December, with an average of 6.7h of sunshine.

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

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

In Otero, the average daily maximum UV index in December is 3. A UV Index estimate 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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
Otero, 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).