December weather forecastSisante, Spain

December

Weather in December

December, the first month of the winter in Sisante, is also a fresh month, with temperature in the range of an average low of 3.6°C (38.5°F) and an average high of 11.5°C (52.7°F).

Temperature

With December's advent, Sisante, Spain, sees an average high-temperature of a cool 11.5°C (52.7°F), subtly shifted from November's 14.3°C (57.7°F). An average nighttime temperature of 3.6°C (38.5°F) is noted during the month of December.

Humidity

January and December, with an average relative humidity of 72%, are the most humid months in Sisante.

Rainfall

In December, the rain falls for 4.9 days. Throughout December, 16mm (0.63") of precipitation is accumulated. Throughout the year, in Sisante, there are 73 rainfall days, and 195mm (7.68") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Sisante. In Sisante, in December, snow falls for 0.2 days, with typically accumulated 14mm (0.55") of snow. Throughout the year, in Sisante, there are 1.8 snowfall days, and 71mm (2.8") of snow is accumulated.

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 08:10 and sunset at 17:45. On the last day of the month, sunrise is at 08:28 and sunset at 17:55 CET.

Sunshine

The month with the least sunshine is December, with an average of 6.5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 3 in December translates into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

During December, Sisante experiences an average high-temperature of 11.5°C (52.7°F) and a low-temperature of 3.6°C (38.5°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 34°C (93.2°F).

January and December, with an average relative humidity of 72%, are most humid months in Sisante.

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

In December, in Sisante, the rain falls for 4.9 days. Throughout December, 16mm (0.63") of precipitation is accumulated.

In Sisante, in December, during 0.2 snowfall days, 14mm (0.55") of snow is typically accumulated.

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

In Sisante, Spain, the average day length in December is 9h and 27min.

On the first day of December in Sisante, sunrise is at 08:10 and sunset at 17:45. On the last day of the month, sunrise is at 08:28 and sunset at 17:55 CET.

With an average of 6.5h of sunshine, December has the least sunshine of the year in Sisante.

The average sunshine duration in December is 6.5h.

The months with the lowest UV index in Sisante are January, February, November and December, with an average maximum UV index of 3.

The average daily maximum UV index in December in Sisante, Spain, is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Sisante, Spain

  • Average high temperature in December: 11.5°C

The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (10.5°C).

  • Average low temperature in December: 3.6°C

The months with the highest average low temperature are July and August (19.8°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).

Average pressure in December
Sisante, 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 (1014.9mbar).

Average wind speed in December
Sisante, Spain

  • Average wind speed in December: 14.1km/h

The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest months (with the lowest average wind speed) are September and October (11.2km/h).

Average humidity in December
Sisante, Spain

  • Average humidity in December: 72%

The months with the highest relative humidity are January and December (72%).
The month with the lowest relative humidity is July (38%).

Average rainfall in December
Sisante, Spain

  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is March (28mm).
The driest months (with the least rainfall) are February, July and August (8mm).

Average rainfall days in December
Sisante, Spain

  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is April (10.5 days).
The month with the least rainy days is February (3.9 days).

Average snowfall in December
Sisante, Spain

  • Average snowfall in December: 14mm

The month with the highest snowfall is March (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Sisante, Spain

  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.7 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
Sisante, Spain

  • Average daylight in December: 9h and 24min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 6h and 30min

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 30min).

Average sunshine days in December
Sisante, Spain

  • Average sunshine days in December: 25.5 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is April (19.2 days).

Average UV index in December
Sisante, Spain

  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in December
Sisante, Spain

  • Average cloud cover in December: 30

The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).

Average visibility in December
Sisante, Spain

  • Average visibility in December: 10km

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