December weather forecastParla, Spain

December

Weather in December

December, the first month of the winter in Parla, is still a cool month, with an average temperature ranging between max 11°C (51.8°F) and min 3.3°C (37.9°F).

Temperature

December's arrival shows an average high-temperature of a cool 11°C (51.8°F), hardly different from the previous month. Throughout December, an average low-temperature of 3.3°C (37.9°F) is experienced.

Humidity

In Parla, the average relative humidity in December is 72%.

Rainfall

In December, the rain falls for 8.5 days. Throughout December, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Parla, Spain, there are 94.5 rainfall days, and 263mm (10.35") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In December, in Parla, it is snowing for 0.6 days. Throughout December, 2mm (0.08") of snow is accumulated. In Parla, Spain, during the entire year, snow falls for 4 days and aggregates up to 35mm (1.38") of snow.

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 08:18 and sunset at 17:49. On the last day of the month, sunrise is at 08:37 and sunset at 17:59 CET.

Sunshine

With an average of 6.3h of sunshine, December has the least sunshine of the year.

UV index

December is the month with the lowest UV index in Parla, Spain, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

In December, the average high-temperature and low-temperature in Parla, Spain, are 11°C (51.8°F) and 3.3°C (37.9°F) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is estimated at 27°C (80.6°F).

In December, the average relative humidity is 72%.

In Parla, during December, the rain falls for 8.5 days and regularly aggregates up to 27mm (1.06") of precipitation.

In Parla, in December, snow falls for 0.6 days, with typically accumulated 2mm (0.08") of snow.

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

In Parla, Spain, the average day length in December is 9h and 22min.

In December, on the first day of the month, sunrise is at 08:18 and sunset at 17:49. On the last day of the month, sunrise is at 08:37 and sunset at 17:59 CET.

With an average of 6.3h of sunshine, December has the least sunshine of the year in Parla, Spain.

In December, the average sunshine duration in Parla is 6.3h.

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

The average daily maximum UV index in December in Parla, Spain, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from 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
Parla, Spain

  • Average high temperature in December: 11°C

The warmest month (with the highest average high temperature) is July (33.1°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in December: 3.3°C

The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

Average pressure in December
Parla, Spain

  • Average pressure in December: 1023.6mbar

The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Parla, Spain

  • Average wind speed in December: 10km/h

The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).

Average humidity in December
Parla, Spain

  • Average humidity in December: 72%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is July (32%).

Average rainfall in December
Parla, Spain

  • Average rainfall in December: 27mm

The wettest month (with the highest rainfall) is April (46mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in December
Parla, Spain

  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is April (13.9 days).
The month with the least rainy days is August (2.1 days).

Average snowfall in December
Parla, Spain

  • Average snowfall in December: 2mm

The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Parla, Spain

  • Average snowfall days in December: 0.6 days

The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Parla, 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 18min

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 18min).

Average sunshine days in December
Parla, Spain

  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is April (14.1 days).

Average UV index in December
Parla, Spain

  • Average UV index in December: 2

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

Average cloud cover in December
Parla, Spain

  • Average cloud cover in December: 30

The months with the most cloud cover are January and November (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in December
Parla, 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).