December weather forecastHerrería, Spain

December

Weather in December

December, the first month of the winter in Herrería, is still a chilly month, with temperature in the range of an average high of 9.2°C (48.6°F) and an average low of 1.6°C (34.9°F).

Temperature

As November turns into December, the average high-temperatures rest at a frosty 9.2°C (48.6°F), showing a minor variation from the prior month. Throughout December, an average nighttime temperature of 1.6°C (34.9°F) is experienced in Herrería, Spain.

Humidity

The average relative humidity in December in Herrería, Spain, is 73%.

Rainfall

In December, in Herrería, the rain falls for 6.8 days. Throughout December, 13mm (0.51") of precipitation is accumulated. Throughout the year, there are 109.1 rainfall days, and 289mm (11.38") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Herrería, in December, snow falls for 1.1 days, with typically accumulated 5mm (0.2") of snow. In Herrería, during the entire year, snow falls for 12.6 days and aggregates up to 165mm (6.5") of snow.

Daylight

December has the shortest days of the year in Herrería, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 08:13 and sunset at 17:40. On the last day of December, in Herrería, sunrise is at 08:32 and sunset at 17:49 CET.

Sunshine

The average sunshine in December is 6.6h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Herrería, Spain. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

Herrería in December has an average high-temperature of 9.2°C (48.6°F) and an average low-temperature of 1.6°C (34.9°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 30°C (86°F).

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

In December, the rain falls for 6.8 days. Throughout December, 13mm (0.51") of precipitation is accumulated.

In Herrería, Spain, during December, snow falls for 1.1 days and regularly aggregates up to 5mm (0.2") of snow.

The month with the shortest days is December, with an average of 9h and 18min of daylight.

In December, the average day length in Herrería, Spain, is 9h and 18min.

On the first day of December in Herrería, sunrise is at 08:13 and sunset at 17:40. On the last day of the month, sunrise is at 08:32 and sunset at 17:49 CET.

In Herrería, Spain, the average sunshine duration in December is 6.6h.

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

In Herrería, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal 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
Herrería, Spain

  • Average high temperature in December: 9.2°C

The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in December: 1.6°C

The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).

Average pressure in December
Herrería, Spain

  • Average pressure in December: 1022.6mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Herrería, Spain

  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).

Average humidity in December
Herrería, Spain

  • Average humidity in December: 73%

The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (47%).

Average rainfall in December
Herrería, Spain

  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is April (45mm).
The driest month (with the least rainfall) is August (11mm).

Average rainfall days in December
Herrería, Spain

  • Average rainfall days in December: 6.8 days

The month with the highest number of rainy days is April (14.1 days).
The month with the least rainy days is August (5.5 days).

Average snowfall in December
Herrería, Spain

  • Average snowfall in December: 5mm

The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Herrería, Spain

  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

  • Average daylight in December: 9h and 18min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 6h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).

Average sunshine days in December
Herrería, Spain

  • Average sunshine days in December: 22.1 days

The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is April (13.4 days).

Average UV index in December
Herrería, Spain

  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Herrería, Spain

  • Average cloud cover in December: 28

The months with the most cloud cover are January, April and November (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in December
Herrería, Spain

  • Average visibility in December: 10km

The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).