December weather forecastFerreira, Spain

December

Weather in December

December, the first month of the winter in Ferreira, is still a cool month, with an average temperature varying between 10.4°C (50.7°F) and 3.5°C (38.3°F).

Temperature

The beginning of December records an average high-temperature of a still fresh 10.4°C (50.7°F), almost echoing the conditions of the previous month. In Ferreira, an average low-temperature of 3.5°C (38.3°F) is recorded during December nights.

Humidity

January and December, with an average relative humidity of 71%, are the most humid months.

Rainfall

In Ferreira, Spain, in December, during 7.2 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Ferreira, during the entire year, the rain falls for 110.8 days and collects up to 451mm (17.76") of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Ferreira, in December, snow falls for 2.3 days, with typically accumulated 38mm (1.5") of snow. In Ferreira, during the entire year, snow falls for 19.3 days and aggregates up to 433mm (17.05") of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 08:07 and sunset at 17:55. On the last day of the month, sunrise is at 08:25 and sunset at 18:05 CET.

Sunshine

With an average of 7.3h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

In Ferreira, 10.4°C (50.7°F) is the average high-temperature and 3.5°C (38.3°F) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 28°C (82.4°F).

The months with the highest humidity are January and December, with an average relative humidity of 71%.

In December, the average relative humidity is 71%.

In Ferreira, during December, the rain falls for 7.2 days and regularly aggregates up to 40mm (1.57") of precipitation.

In Ferreira, Spain, in December, snow falls for 2.3 days, with typically accumulated 38mm (1.5") of snow.

December has the shortest days of the year, with an average of 9h and 42min of daylight.

In Ferreira, the average day length in December is 9h and 40min.

In December, on the first day of the month, sunrise is at 08:07 and sunset at 17:55. On the last day of the month, sunrise is at 08:25 and sunset at 18:05 CET.

With an average of 7.3h of sunshine, December has the least sunshine of the year.

The average sunshine duration in December is 7.3h.

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

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ferreira, Spain

  • Average high temperature in December: 10.4°C

The warmest month (with the highest average high temperature) is July (28.4°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in December: 3.5°C

The months with the highest average low temperature are July and August (17.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

Average pressure in December
Ferreira, Spain

  • Average pressure in December: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in December
Ferreira, Spain

  • Average wind speed in December: 8.2km/h

The windiest month (with the highest average wind speed) is February (10.1km/h).
The calmest months (with the lowest average wind speed) are August and October (6.5km/h).

Average humidity in December
Ferreira, Spain

  • Average humidity in December: 71%

The months with the highest relative humidity are January and December (71%).
The month with the lowest relative humidity is July (41%).

Average rainfall in December
Ferreira, Spain

  • Average rainfall in December: 40mm

The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in December
Ferreira, Spain

  • Average rainfall days in December: 7.2 days

The months with the highest number of rainy days are March and April (13.8 days).
The month with the least rainy days is July (4.5 days).

Average snowfall in December
Ferreira, Spain

  • Average snowfall in December: 38mm

The month with the highest snowfall is January (149mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Ferreira, Spain

  • Average snowfall days in December: 2.3 days

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

  • Average daylight in December: 9h and 42min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 7h and 18min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).

Average sunshine days in December
Ferreira, Spain

  • Average sunshine days in December: 21.8 days

The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (13.8 days).

Average UV index in December
Ferreira, 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, November and December (UV index 2).

Average cloud cover in December
Ferreira, Spain

  • Average cloud cover in December: 26

The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in December
Ferreira, Spain

  • Average visibility in December: 10km

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