December weather forecastRubiás, Spain

December

Weather in December

December, the first month of the winter in Rubiás, is also a frosty month, with an average temperature varying between 9.8°C (49.6°F) and 2.5°C (36.5°F).

Temperature

The transition from November to December brings an average high-temperature of a frosty 9.8°C (49.6°F), barely different from November's 11.5°C (52.7°F). Throughout December nights, Rubiás registers an average low-temperature of 2.5°C (36.5°F).

Humidity

In Rubiás, the average relative humidity in December is 86%.

Rainfall

December is the month with the most rainfall in Rubiás. Rain falls for 12.4 days and accumulates 72mm (2.83") of precipitation.

Snowfall

In Rubiás, Spain, snow does not fall in March through December.

Daylight

December has the shortest days of the year in Rubiás, Spain, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 08:39 and sunset at 18:01. On the last day of the month, sunrise is at 08:58 and sunset at 18:10 CET.

Sunshine

In Rubiás, Spain, the average sunshine in December is 5h.

UV index

The months with the lowest UV index in Rubiás, Spain, are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 suggests this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Rubiás, is 9.8°C (49.6°F) and the average low-temperature is 2.5°C (36.5°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 31°C (87.8°F).

The average relative humidity in December in Rubiás, Spain, is 86%.

The month with the most rainfall in Rubiás, Spain, is December, when the rain falls for 12.4 days and typically aggregates up to 72mm (2.83") of precipitation.

In Rubiás, Spain, in December, during 12.4 rainfall days, 72mm (2.83") of precipitation is typically accumulated.

In Rubiás, snow does not fall in March through December.

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

December has the shortest days of the year in Rubiás, with an average of 9h and 12min of daylight.

In Rubiás, Spain, the average day length in December is 9h and 11min.

In December, on the first day of the month, sunrise is at 08:39 and sunset at 18:01. On the last day of the month, in Rubiás, Spain, sunrise is at 08:58 and sunset at 18:10 CET.

In December, the average sunshine duration is 5h.

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

In Rubiás, Spain, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

11.5°C

9.8°C

8.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.8km/h

7.4km/h

7.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.5

17.1

15.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Rubiás, Spain

Average high temperature in December: 9.8°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).

Average low temperature in December: 2.5°C

The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).

Average pressure in December
Rubiás, Spain

Average pressure in December: 1022.7mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in December
Rubiás, Spain

Average wind speed in December: 6.7km/h

The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

Average humidity in December
Rubiás, Spain

Average humidity in December: 86%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).

Average rainfall in December
Rubiás, Spain

Average rainfall in December: 72mm

The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (11mm).

Average rainfall days in December
Rubiás, Spain

Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is August (3.8 days).

Average snowfall in December
Rubiás, Spain

Average snowfall in December: 0mm

The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Rubiás, Spain

Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 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
Rubiás, Spain

Average daylight in December: 9h and 12min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in December
Rubiás, Spain

Average sunshine days in December: 17.1 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is November (13.5 days).

Average UV index in December
Rubiás, Spain

Average UV index in December: 2

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