December weather forecastTopas, Spain

December

Weather in December

December, the first month of the winter in Topas, is also a fresh month, with an average temperature ranging between max 10°C (50°F) and min 2.3°C (36.1°F).

Temperature

The arrival of December records an average high-temperature of a still fresh 10°C (50°F), closely related to the 12.3°C (54.1°F) observed in November. During December, Topas sees a mean low-temperature of 2.3°C (36.1°F).

Humidity

The average relative humidity in December in Topas, Spain, is 77%.

Rainfall

In Topas, during December, the rain falls for 6.6 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Topas, Spain, there are 78.8 rainfall days, and 174mm (6.85") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Topas, in December, during 0.3 snowfall days, 4mm (0.16") of snow is typically accumulated. In Topas, during the entire year, snow falls for 6.8 days and aggregates up to 67mm (2.64") of snow.

Daylight

The month with the shortest days in Topas is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 08:28 and sunset at 17:54. On the last day of December, sunrise is at 08:47 and sunset at 18:03 CET.

Sunshine

With an average of 6.4h of sunshine, December has the least sunshine of the year in Topas, Spain.

UV index

January, February, November 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 unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

Topas in December has an average high-temperature of 10°C (50°F) and an average low-temperature of 2.3°C (36.1°F). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 30°C (86°F).

In Topas, the average relative humidity in December is 77%.

In Topas, Spain, during December, the rain falls for 6.6 days and regularly aggregates up to 18mm (0.71") of precipitation.

In Topas, during December, snow falls for 0.3 days and regularly aggregates up to 4mm (0.16") of snow.

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

In December, the average day length in Topas is 9h and 16min.

On the first day of December in Topas, sunrise is at 08:28 and sunset at 17:54. On the last day of the month, sunrise is at 08:47 and sunset at 18:03 CET.

With an average of 6.4h of sunshine, December has the least sunshine of the year in Topas.

In December, the average sunshine duration in Topas, Spain, is 6.4h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Topas.

In December, the average daily maximum UV index in Topas is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Topas, Spain

  • Average high temperature in December: 10°C

The warmest months (with the highest average high temperature) are July and August (29.8°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in December: 2.3°C

The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).

Average pressure in December
Topas, 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 (1015.2mbar).

Average wind speed in December
Topas, Spain

  • Average wind speed in December: 12.8km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (10.3km/h).

Average humidity in December
Topas, Spain

  • Average humidity in December: 77%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (41%).

Average rainfall in December
Topas, Spain

  • Average rainfall in December: 18mm

The wettest month (with the highest rainfall) is April (27mm).
The driest months (with the least rainfall) are August and September (5mm).

Average rainfall days in December
Topas, Spain

  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is April (12 days).
The month with the least rainy days is August (2.3 days).

Average snowfall in December
Topas, Spain

  • Average snowfall in December: 4mm

The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Topas, Spain

  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Topas, 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 24min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in December
Topas, Spain

  • Average sunshine days in December: 23.8 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is April (15 days).

Average UV index in December
Topas, Spain

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Topas, Spain

  • Average cloud cover in December: 36

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in December
Topas, Spain

  • Average visibility in December: 10km

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