December weather forecastJerte, Spain

December

Weather in December

The first month of the winter, December, is also a fresh month in Jerte, Spain, with an average temperature fluctuating between 4.2°C (39.6°F) and 12.7°C (54.9°F).

Temperature

The average high-temperature during December is a cool 12.7°C (54.9°F), almost matching the conditions of the preceding month. In December, Jerte experiences an average nighttime temperature of 4.2°C (39.6°F).

Humidity

In December, the average relative humidity in Jerte is 75%.

Rainfall

In Jerte, during December, the rain falls for 9.1 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, in Jerte, there are 90.5 rainfall days, and 399mm (15.71") of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

The month with the shortest days in Jerte is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 08:26 and sunset at 17:57. On the last day of December, in Jerte, sunrise is at 08:45 and sunset at 18:07 CET.

Sunshine

December has the least sunshine of the year in Jerte, with an average of 6.8h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. 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

The average high-temperature, in December, in Jerte, is 12.7°C (54.9°F), while the average low-temperature is 4.2°C (39.6°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 29°C (84.2°F).

In December, the average relative humidity in Jerte, Spain, is 75%.

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

In Jerte, snow does not fall in February through December.

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

With an average of 9h and 24min of daylight, December has the shortest days of the year in Jerte, Spain.

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

In December, on the first day of the month, sunrise is at 08:26 and sunset at 17:57. On the last day of the month, in Jerte, Spain, sunrise is at 08:45 and sunset at 18:07 CET.

December has the least sunshine of the year, with an average of 6.8h of sunshine.

In Jerte, Spain, the average sunshine duration in December is 6.8h.

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

In December, the average daily maximum UV index in Jerte, Spain, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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 48min

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
Jerte, 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
Jerte, 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
Jerte, 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
Jerte, 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).