December weather forecastMara, Spain

December

Weather in December

December, the first month of the winter in Mara, is still a chilly month, with an average temperature ranging between min 1.6°C (34.9°F) and max 9.2°C (48.6°F).

Temperature

December welcomes an average high-temperature of a frosty 9.2°C (48.6°F), not much different from the preceding month. Mara's temperature lowers to a mean of 1.6°C (34.9°F) during the nights in December.

Humidity

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

Rainfall

In Mara, during December, the rain falls for 6.8 days and regularly aggregates up to 13mm (0.51") of precipitation. In Mara, during the entire year, the rain falls for 109.4 days and collects up to 290mm (11.42") of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Mara, in December, snow falls for 1.1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, there are 12.6 snowfall days, and 165mm (6.5") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 08:12 and sunset at 17:37. On the last day of December, sunrise is at 08:31 and sunset at 17:46 CET.

Sunshine

In Mara, 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. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

During December, Mara experiences an average high-temperature of 9.2°C (48.6°F) and a low-temperature of 1.6°C (34.9°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is appraised at 30°C (86°F).

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

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

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

December has the shortest days of the year, with an average of 9h and 18min of daylight.

The average day length in December is 9h and 16min.

On the first day of December in Mara, Spain, sunrise is at 08:12 and sunset at 17:37. On the last day of the month, sunrise is at 08:31 and sunset at 17:46 CET.

The average sunshine duration in December in Mara is 6.6h.

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

In Mara, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Mara, 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
Mara, 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
Mara, Spain

  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest months (with the lowest average wind speed) are August and September (10km/h).

Average humidity in December
Mara, 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
Mara, 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
Mara, 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
Mara, 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
Mara, 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
Mara, 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
Mara, 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
Mara, 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
Mara, 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
Mara, 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).