December weather forecast and climate
Vale de Papas, Portugal

Weather in December

December, the first month of the winter, in Vale de Papas, is also a fresh month, with average temperature ranging between max 11.2°C (52.2°F) and min 4.8°C (40.6°F).

Temperature

In Vale de Papas, the average high-temperature in December is almost the same as in November - a cool 11.2°C (52.2°F). In Vale de Papas, in December, the average low-temperature is 4.8°C (40.6°F).

Humidity

In December, the average relative humidity in Vale de Papas is 85%.

Rainfall

December is the month with the most rainfall in Vale de Papas. Rain falls for 14.5 days and accumulates 129mm (5.08") of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

December has the shortest days of the year in Vale de Papas, with an average of 9.3h of daylight.

Sunshine

In December, the average sunshine is 5.1h.

UV index

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in December in Vale de Papas?

The average high-temperature, in December, in Vale de Papas, Portugal, is 11.2°C (52.2°F), while the average low-temperature is 4.8°C (40.6°F).

What is the average humidity in December in Vale de Papas?

In December, the average relative humidity in Vale de Papas is 85%.

How many days does it rain in December in Vale de Papas?

In Vale de Papas, in December, during 14.5 rainfall days, 129mm (5.08") of precipitation is typically accumulated.

What is the rainiest month in Vale de Papas?

The month with the most rainfall in Vale de Papas is December when the rain falls for 14.5 days and typically aggregates up to 129mm (5.08") of precipitation.

Does it snow in Vale de Papas in December?

In Vale de Papas, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Vale de Papas?

In Vale de Papas snow does not fall in February through December.

What is the month with the shortest days in Vale de Papas?

The month with the shortest days in Vale de Papas, Portugal, is December, with an average of 9.3h of daylight.

What is the average length of the day in December in Vale de Papas?

In December, the average length of the day in Vale de Papas, Portugal, is 9.3h.

How many hours of sunshine does Vale de Papas have in December?

In Vale de Papas, Portugal, the average sunshine in December is 5.1h.

What is the UV index reading in December in Vale de Papas?

In Vale de Papas, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in December
Vale de Papas, Portugal

Average temperature in December - Vale de Papas, Portugal
  • Average high temperature in December: 11.2°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (10.4°C).

  • Average low temperature in December: 4.8°C

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).

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Average pressure in December
Vale de Papas, Portugal

Average pressure in December - Vale de Papas, 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
Vale de Papas, Portugal

Average wind speed in December - Vale de Papas, Portugal
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).

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Average humidity in December
Vale de Papas, Portugal

Average humidity in December - Vale de Papas, Portugal
  • Average humidity in December: 85%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Vale de Papas, Portugal

Average rainfall in December - Vale de Papas, Portugal
  • Average rainfall in December: 129mm

The wettest month (with the highest rainfall) is December (129mm).
The driest month (with the least rainfall) is July (10mm).

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Average rainfall days in December
Vale de Papas, Portugal

Average rainfall days in December - Vale de Papas, Portugal
  • Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is April (17.1 days).
The month with the least rainy days is August (4.9 days).

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Average snowfall in December
Vale de Papas, Portugal

Average snowfall in December - Vale de Papas, Portugal
  • Average snowfall in December: 0mm

The month with the highest snowfall is January (2mm).
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in December
Vale de Papas, Portugal

Average snowfall days in December - Vale de Papas, Portugal
  • Average snowfall days in December: 0 days

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

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Average daylight in December /
Average sunshine in December
Vale de Papas, Portugal

Average daylight in December / Average sunshine in December - Vale de Papas, Portugal
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in December: 5.1h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 4.4h).

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Average sunshine days in December
Vale de Papas, Portugal

Average sunshine days in December - Vale de Papas, Portugal
  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is August (24.6 days).
Months with the least sunshine days are April and November (10.8 days).

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Average UV index in December
Vale de Papas, Portugal

Average UV index in December - Vale de Papas, 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 and February (UV index 2).

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Average cloud cover in December
Vale de Papas, Portugal

Average cloud cover in December - Vale de Papas, Portugal
  • Average cloud cover in December: 48

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in December
Vale de Papas, Portugal

Average visibility in December - Vale de Papas, Portugal
  • Average visibility in December: 8km

Months with the highest visibility are August and September (9km).
Months with the lowest visibility are January and November (7km).

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