December weather forecast
Hernán-Pérez, Spain

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Weather in December

December, the first month of the winter in Hernán-Pérez, is still a cool month, with temperature in the range of an average high of 12.7°C (54.9°F) and an average low of 4.2°C (39.6°F).

Temperature

With the advent of December, Hernán-Pérez experiences an average high-temperature of a fresh 12.7°C (54.9°F), mirroring a close resemblance to the previous month. December nights in Hernán-Pérez, Spain, cool down to an average low-temperature of 4.2°C (39.6°F).

Humidity

In December, the average relative humidity in Hernán-Pérez is 75%.

Rainfall

In Hernán-Pérez, in December, during 9.1 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, in Hernán-Pérez, there are 90.5 rainfall days, and 399mm (15.71") of precipitation is accumulated.

Snowfall

In Hernán-Pérez, snow does not fall in February through December.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 08:29 and sunset at 18:00. On the last day of the month, sunrise is at 08:48 and sunset at 18:09 CET.

Sunshine

The month with the least sunshine is December, with an average of 6.8h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jan 27, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are December temperatures in Hernán-Pérez?

December temperatures vary between a high-temperature of 12.7°C (54.9°F) and a low-temperature of 4.2°C (39.6°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 29°C (84.2°F).

What is the average humidity in December in Hernán-Pérez?

In December, the average relative humidity in Hernán-Pérez, Spain, is 75%.

How much does it rain in Hernán-Pérez in December?

In Hernán-Pérez, during December, the rain falls for 9.1 days and regularly aggregates up to 59mm (2.32") of precipitation.

When it does not snow in Hernán-Pérez?

February through December are months without snowfall in Hernán-Pérez.

Does it snow in Hernán-Pérez in December?

In Hernán-Pérez, Spain, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Hernán-Pérez?

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

How many hours of daylight does Hernán-Pérez have in December?

The average day length in December in Hernán-Pérez is 9h and 22min.

When is the sunrise / sunset in December in Hernán-Pérez?

In December, on the first day of the month, sunrise is at 08:29 and sunset at 18:00. On the last day of the month, in Hernán-Pérez, Spain, sunrise is at 08:48 and sunset at 18:09 CET.

What is the month with the least sunshine in Hernán-Pérez?

With an average of 6.8h of sunshine, December has the least sunshine of the year in Hernán-Pérez, Spain.

How long on average sun shines in December in Hernán-Pérez?

In Hernán-Pérez, the average sunshine duration in December is 6.8h.

When is the lowest UV index in Hernán-Pérez?

The month with the lowest UV index is December, with an average maximum UV index of 2.

What is the UV index reading in December in Hernán-Pérez?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
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
Hernán-Pérez, Spain

Average temperature in December - Hernán-Pérez, Spain
  • Average high temperature in December: 12.7°C

The warmest month (with the highest average high temperature) is August (34.1°C).
The month with the lowest average high temperature is January (11.5°C).

  • Average low temperature in December: 4.2°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).

Average pressure in December
Hernán-Pérez, Spain

Average pressure in December - Hernán-Pérez, Spain
  • Average pressure in December: 1023.5mbar

The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in December
Hernán-Pérez, Spain

Average wind speed in December - Hernán-Pérez, Spain
  • Average wind speed in December: 8.2km/h

The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are September and October (7.8km/h).

Average humidity in December
Hernán-Pérez, Spain

Average humidity in December - Hernán-Pérez, Spain
  • Average humidity in December: 75%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (35%).

Average rainfall in December
Hernán-Pérez, Spain

Average rainfall in December - Hernán-Pérez, Spain
  • Average rainfall in December: 59mm

The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in December
Hernán-Pérez, Spain

Average rainfall days in December - Hernán-Pérez, Spain
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is August (1.8 days).

Average snowfall in December
Hernán-Pérez, Spain

Average snowfall in December - Hernán-Pérez, Spain
  • Average snowfall in December: 0mm

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

Average snowfall days in December
Hernán-Pérez, Spain

Average snowfall days in December - Hernán-Pérez, Spain
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Hernán-Pérez, Spain

Average daylight in December / Average sunshine in December - Hernán-Pérez, Spain
  • Average daylight in December: 9h and 2min

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 5min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in December
Hernán-Pérez, Spain

Average sunshine days in December - Hernán-Pérez, Spain
  • Average sunshine days in December: 21.1 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is April (16.9 days).

Average UV index in December
Hernán-Pérez, Spain

Average UV index in December - Hernán-Pérez, Spain
  • Average UV index in December: 2

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

Average cloud cover in December
Hernán-Pérez, Spain

Average cloud cover in December - Hernán-Pérez, Spain
  • Average cloud cover in December: 35

The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).

Average visibility in December
Hernán-Pérez, Spain

Average visibility in December - Hernán-Pérez, Spain
  • Average visibility in December: 9km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).

Hernán-Pérez, Spain

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