December weather forecastMalgrat de Mar, Spain

Deep blue waters, clear coastline, trees, and rooftops in the old coastal town of Malgrat de Mar in Spain

December

Weather in December

December, the first month of the winter in Malgrat de Mar, is still a refreshing month, with temperature in the range of an average low of 9.1°C (48.4°F) and an average high of 13.3°C (55.9°F).

Temperature

Malgrat de Mar marks the start of December with an average high-temperature of a mild 13.3°C (55.9°F), hinting at a slight fluctuation from November's 16°C (60.8°F). Malgrat de Mar records a negligible downturn from daytime temperatures, averaging a low of 9.1°C (48.4°F) in the month of December.

Humidity

In Malgrat de Mar, the average relative humidity in December is 70%.

Rainfall

In Malgrat de Mar, during December, the rain falls for 6.5 days and regularly aggregates up to 33mm (1.3") of precipitation. In Malgrat de Mar, during the entire year, the rain falls for 122.6 days and collects up to 474mm (18.66") of precipitation.

Snowfall

March through August, October through December are months without snowfall in Malgrat de Mar, Spain.

Sea temperature

In December, the average sea temperature is 15°C (59°F).
Note: The enjoyment of swimming decreases for most when the surface water temperature is 15°C (59°F). Breathing control becomes increasingly challenging as temperatures descend below 21°C (69.8°F).

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December in Malgrat de Mar, sunrise is at 07:56 and sunset at 17:19. On the last day of the month, sunrise is at 08:15 and sunset at 17:28 CET.

Sunshine

In Malgrat de Mar, the average sunshine in December is 6.8h.

UV index

The average daily maximum UV index in December in Malgrat de Mar is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 4 in December leads to these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

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

Frequently asked questions

In Malgrat de Mar, in December, the average high-temperature is 13.3°C (55.9°F), and the average low-temperature is 9.1°C (48.4°F).

The average relative humidity in December in Malgrat de Mar, Spain, is 70%.

In Malgrat de Mar, Spain, during December, the rain falls for 6.5 days and regularly aggregates up to 33mm (1.3") of precipitation.

In Malgrat de Mar, snow does not fall in March through August, October through December.

In Malgrat de Mar, in December, it doesn't snow. In January, it regularly snows.

In Malgrat de Mar, Spain, in December, the average water temperature is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

With an average of 9h and 12min of daylight, December has the shortest days of the year in Malgrat de Mar, Spain.

The average day length in December in Malgrat de Mar, Spain, is 9h and 13min.

In December, on the first day of the month, sunrise is at 07:56 and sunset at 17:19. On the last day of the month, in Malgrat de Mar, Spain, sunrise is at 08:15 and sunset at 17:28 CET.

In Malgrat de Mar, the average sunshine duration in December is 6.8h.

The average daily maximum UV index in December in Malgrat de Mar is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

16°C

13.3°C

11.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.5km/h

13.6km/h

13.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

0.3

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

22.6

20.9

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Malgrat de Mar, Spain

Average high temperature in December: 13.3°C

The warmest month (with the highest average high temperature) is August (26.4°C).
The month with the lowest average high temperature is January (11.9°C).

Average low temperature in December: 9.1°C

The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is February (7.5°C).

Average pressure in December
Malgrat de Mar, Spain

Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are April and November (1014.7mbar).

Average wind speed in December
Malgrat de Mar, Spain

Average wind speed in December: 12.6km/h

The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).

Average humidity in December
Malgrat de Mar, Spain

Average humidity in December: 70%

The month with the highest relative humidity is April (75%).
The month with the lowest relative humidity is February (68%).

Average rainfall in December
Malgrat de Mar, Spain

Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is October (67mm).
The driest month (with the least rainfall) is February (18mm).

Average rainfall days in December
Malgrat de Mar, Spain

Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is September (13.6 days).
The month with the least rainy days is December (6.5 days).

Average snowfall in December
Malgrat de Mar, 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
Malgrat de Mar, Spain

Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October, November and December (0 days).

Average sea temperature in December
Malgrat de Mar, Spain

Average sea temperature in December: 15°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (13°C).

Average daylight in December /
Average sunshine in December
Malgrat de Mar, 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 48min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are January and November (Average sunshine: 6h and 42min).

Average sunshine days in December
Malgrat de Mar, Spain

Average sunshine days in December: 22.6 days

The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is September (12.5 days).

Average UV index in December
Malgrat de Mar, Spain

Average UV index in December: 4

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

Average cloud cover in December
Malgrat de Mar, Spain

Average cloud cover in December: 24

The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 17).

Average visibility in December
Malgrat de Mar, 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).