December weather forecast and climate
Vilar De Perdizes, Portugal

Weather in December

The first month of the winter, December, is also a frosty month in Vilar De Perdizes, Portugal, with average temperature ranging between min 2.5°C (36.5°F) and max 9.8°C (49.6°F).

Temperature

In December, the average high-temperature is essentially the same as in November - a chilly 9.8°C (49.6°F). In Vilar De Perdizes, the average low-temperature is 2.5°C (36.5°F).

Humidity

The average relative humidity in Vilar De Perdizes, Portugal, is 86%.

Rainfall

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

Snowfall

In Vilar De Perdizes snow does not fall in March through December.

Daylight

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

Sunshine

In Vilar De Perdizes, the average sunshine in December is 5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Vilar De Perdizes?

The average high-temperature, in December, in Vilar De Perdizes, is 9.8°C (49.6°F), while the average low-temperature is 2.5°C (36.5°F).

What is the average humidity in December in Vilar De Perdizes?

In Vilar De Perdizes, Portugal, the average relative humidity in December is 86%.

How many days does it rain in December in Vilar De Perdizes?

In Vilar De Perdizes, in December, it is raining for 12.4 days, with typically 72mm (2.83") of accumulated precipitation.

What is the rainiest month in Vilar De Perdizes?

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

Does it snow in Vilar De Perdizes in December?

In Vilar De Perdizes, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Vilar De Perdizes?

March through December are months without snowfall.

What is the month with the shortest days in Vilar De Perdizes?

With an average of 9.2h of daylight, December has the shortest days of the year in Vilar De Perdizes, Portugal.

How many hours of daylight does Vilar De Perdizes have in December?

The average length of the day in December in Vilar De Perdizes is 9.2h.

How many hours of sunshine does Vilar De Perdizes have in December?

The average sunshine in December is 5h.

What are the months with the lowest UV index in Vilar De Perdizes?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Vilar De Perdizes, Portugal.

What is the UV index reading in December in Vilar De Perdizes?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.

Average temperature in December
Vilar De Perdizes, Portugal

Average temperature in December - Vilar De Perdizes, Portugal
  • 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

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).

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Average pressure in December
Vilar De Perdizes, Portugal

Average pressure in December - Vilar De Perdizes, Portugal
  • 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).

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Average wind speed in December
Vilar De Perdizes, Portugal

Average wind speed in December - Vilar De Perdizes, Portugal
  • 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).

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Average humidity in December
Vilar De Perdizes, Portugal

Average humidity in December - Vilar De Perdizes, Portugal
  • 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%).

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Average rainfall in December
Vilar De Perdizes, Portugal

Average rainfall in December - Vilar De Perdizes, Portugal
  • 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).

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Average rainfall days in December
Vilar De Perdizes, Portugal

Average rainfall days in December - Vilar De Perdizes, Portugal
  • 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).

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Average snowfall in December
Vilar De Perdizes, Portugal

Average snowfall in December - Vilar De Perdizes, Portugal
  • Average snowfall in December: 0mm

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

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Average snowfall days in December
Vilar De Perdizes, Portugal

Average snowfall days in December - Vilar De Perdizes, Portugal
  • Average snowfall days in December: 0.1 days

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

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Average daylight in December /
Average sunshine in December
Vilar De Perdizes, Portugal

Average daylight in December / Average sunshine in December - Vilar De Perdizes, 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: 5h

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 4.4h).

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Average sunshine days in December
Vilar De Perdizes, Portugal

Average sunshine days in December - Vilar De Perdizes, Portugal
  • 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).

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Average UV index in December
Vilar De Perdizes, Portugal

Average UV index in December - Vilar De Perdizes, Portugal
  • Average UV index in December: 2

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

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Average cloud cover in December
Vilar De Perdizes, Portugal

Average cloud cover in December - Vilar De Perdizes, Portugal
  • Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in December
Vilar De Perdizes, Portugal

Average visibility in December - Vilar De Perdizes, Portugal
  • Average visibility in December: 7km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).

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