December weather forecast and climate
Vilar da Veiga, Portugal

Weather in December

The first month of the winter, December, is still a cool month in Vilar da Veiga, Portugal, with average temperature fluctuating between 6.2°C (43.2°F) and 12.4°C (54.3°F).

Temperature

In Vilar da Veiga, Portugal, the average high-temperature is practically the same as in November - a cool 12.4°C (54.3°F). In Vilar da Veiga, Portugal, in December, the average low-temperature is 6.2°C (43.2°F).

Humidity

The average relative humidity in Vilar da Veiga is 84%.

Rainfall

In Vilar da Veiga, Portugal, during 13.8 rainfall days, 142mm (5.59") of precipitation is typically accumulated. Throughout the year, in Vilar da Veiga, there are 150.5 rainfall days, and 1002mm (39.45") of precipitation is accumulated.

Daylight

The month with the shortest days in Vilar da Veiga, Portugal, is December, with an average of 9.2h of daylight.

Sunshine

The average sunshine in December is 5.3h.

UV index

January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Vilar da Veiga. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in December in Vilar da Veiga?

In December, in Vilar da Veiga, the average high-temperature is 12.4°C (54.3°F), and the average low-temperature is 6.2°C (43.2°F).

What is the average humidity in December in Vilar da Veiga?

In Vilar da Veiga, the average relative humidity in December is 84%.

How many days does it rain in December in Vilar da Veiga?

In Vilar da Veiga, Portugal, in December, during 13.8 rainfall days, 142mm (5.59") of precipitation is typically accumulated.

What is the month with the shortest days in Vilar da Veiga?

With an average of 9.2h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Vilar da Veiga?

The average length of the day in December in Vilar da Veiga is 9.2h.

How many hours of sunshine does Vilar da Veiga have in December?

In December, the average sunshine in Vilar da Veiga, Portugal, is 5.3h.

What is the month with the lowest UV index in Vilar da Veiga?

January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Vilar da Veiga, Portugal.

What is the UV index intensity in December in Vilar da Veiga?

In December, the average daily maximum UV index in Vilar da Veiga, Portugal, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in December
Vilar da Veiga, Portugal

Average temperature in December - Vilar da Veiga, Portugal
  • Average high temperature in December: 12.4°C

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.8°C).

  • Average low temperature in December: 6.2°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

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Average pressure in December
Vilar da Veiga, Portugal

Average pressure in December - Vilar da Veiga, Portugal
  • Average pressure in December: 1022.4mbar

The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in December
Vilar da Veiga, Portugal

Average wind speed in December - Vilar da Veiga, Portugal
  • Average wind speed in December: 7.8km/h

The windiest months (with the highest average wind speed) are February and March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

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Average humidity in December
Vilar da Veiga, Portugal

Average humidity in December - Vilar da Veiga, Portugal
  • Average humidity in December: 84%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in December
Vilar da Veiga, Portugal

Average rainfall in December - Vilar da Veiga, Portugal
  • Average rainfall in December: 142mm

The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is July (12mm).

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Average rainfall days in December
Vilar da Veiga, Portugal

Average rainfall days in December - Vilar da Veiga, Portugal
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is January (17.3 days).
The month with the least rainy days is August (5.4 days).

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Average daylight in December /
Average sunshine in December
Vilar da Veiga, Portugal

Average daylight in December / Average sunshine in December - Vilar da Veiga, Portugal
  • Average daylight in December: 9.2h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in December: 5.3h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 4.6h).

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Average sunshine days in December
Vilar da Veiga, Portugal

Average sunshine days in December - Vilar da Veiga, Portugal
  • Average sunshine days in December: 15.4 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in December
Vilar da Veiga, Portugal

Average UV index in December - Vilar da Veiga, Portugal
  • Average UV index in December: 3

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 3).

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Average cloud cover in December
Vilar da Veiga, Portugal

Average cloud cover in December - Vilar da Veiga, Portugal
  • Average cloud cover in December: 46

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in December
Vilar da Veiga, Portugal

Average visibility in December - Vilar da Veiga, Portugal
  • Average visibility in December: 8km

The month with the highest visibility is September (9km).
The month with the lowest visibility is January (7km).

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