December weather forecastMartorell, Spain

December

Weather in December

The first month of the winter, December, is still a mild month in Martorell, Spain, with temperature in the range of an average high of 13.4°C (56.1°F) and an average low of 8.5°C (47.3°F).

Temperature

Transitioning into December, Martorell records an average high-temperature of a still refreshing 13.4°C (56.1°F), almost identical to November's 16.3°C (61.3°F). A consistent nighttime average temperature of 8.5°C (47.3°F) is maintained in Martorell during December.

Humidity

In Martorell, the average relative humidity in December is 70%.

Rainfall

In Martorell, Spain, in December, during 6.4 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 117.9 rainfall days, and 435mm (17.13") of precipitation is accumulated.

Snowfall

March through August, October through December are months without snowfall.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of December in Martorell, sunrise is at 07:59 and sunset at 17:23. On the last day of the month, sunrise is at 08:18 and sunset at 17:32 CET.

Sunshine

With an average of 6.7h of sunshine, December has the least sunshine of the year in Martorell.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 3 in December translates into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

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

Frequently asked questions

In December, in Martorell, the average high-temperature is 13.4°C (56.1°F), and the average low-temperature is 8.5°C (47.3°F). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 30°C (86°F).

The average relative humidity in December is 70%.

In December, in Martorell, Spain, the rain falls for 6.4 days. Throughout December, 28mm (1.1") of precipitation is accumulated.

In Martorell, Spain, snow does not fall in March through August, October through December.

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

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

In Martorell, the average day length in December is 9h and 14min.

In December, on the first day of the month, sunrise is at 07:59 and sunset at 17:23. On the last day of the month, in Martorell, sunrise is at 08:18 and sunset at 17:32 CET.

December has the least sunshine of the year, with an average of 6.7h of sunshine.

In December, the average sunshine duration in Martorell is 6.7h.

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

In December, the average daily maximum UV index in Martorell is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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

16.3°C

13.4°C

12.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.9km/h

12.2km/h

12.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

18.3

22.9

20.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Martorell, Spain

Average high temperature in December: 13.4°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (12.4°C).

Average low temperature in December: 8.5°C

The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).

Average pressure in December
Martorell, Spain

Average pressure in December: 1020.7mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).

Average wind speed in December
Martorell, Spain

Average wind speed in December: 11.1km/h

The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).

Average humidity in December
Martorell, Spain

Average humidity in December: 70%

The months with the highest relative humidity are April and October (72%).
The months with the lowest relative humidity are February, June and November (68%).

Average rainfall in December
Martorell, Spain

Average rainfall in December: 28mm

The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is February (16mm).

Average rainfall days in December
Martorell, Spain

Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is September (13.8 days).
The month with the least rainy days is December (6.4 days).

Average snowfall in December
Martorell, Spain

Average snowfall in December: 0mm

The months with the highest snowfall are January, February and September (1mm).
The months with the least snowfall are March, April, May, June, July, August, October, November and December (0mm).

Average snowfall days in December
Martorell, Spain

Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Martorell, Spain

Average daylight in December: 9h and 12min

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 12min).

Average sunshine in December: 6h and 42min

The months with the most sunshine are June and July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in December
Martorell, Spain

Average sunshine days in December: 22.9 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is September (12.3 days).

Average UV index in December
Martorell, Spain

Average UV index in December: 3

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in December
Martorell, Spain

Average cloud cover in December: 25

The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 16).

Average visibility in December
Martorell, Spain

Average visibility in December: 10km

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