December weather forecast and climate
Vale da Urra do Meio, Portugal

Weather in December

The first month of the winter, December, is still a mild month in Vale da Urra do Meio, Portugal, with average temperature varying between 6.6°C (43.9°F) and 14.2°C (57.6°F).

Temperature

In Vale da Urra do Meio, the average high-temperature is almost the same as in November - a mild 14.2°C (57.6°F). In Vale da Urra do Meio, in December, the average low-temperature is 6.6°C (43.9°F).

Humidity

The average relative humidity in Vale da Urra do Meio is 78%.

Rainfall

In Vale da Urra do Meio, in December, during 8.3 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Vale da Urra do Meio, Portugal, during the entire year, the rain falls for 85.1 days and collects up to 280mm (11.02") of precipitation.

Daylight

With an average of 9.4h of daylight, December has the shortest days of the year.

Sunshine

In Vale da Urra do Meio, the average sunshine is 5.7h.

UV index

Months with the lowest UV index in Vale da Urra do Meio are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 da Urra do Meio?

In Vale da Urra do Meio, in December, the average high-temperature is 14.2°C (57.6°F), and the average low-temperature is 6.6°C (43.9°F).

What is the average humidity in December in Vale da Urra do Meio?

The average relative humidity in December in Vale da Urra do Meio, Portugal, is 78%.

How much does it rain in Vale da Urra do Meio in December?

In December, the rain falls for 8.3 days. Throughout December, 42mm (1.65") of precipitation is accumulated.

What is the month with the shortest days in Vale da Urra do Meio?

With an average of 9.4h of daylight, December has the shortest days of the year.

How many hours of daylight does Vale da Urra do Meio have in December?

The average length of the day in December in Vale da Urra do Meio, Portugal, is 9.4h.

How long on average sun shines in December in Vale da Urra do Meio?

In December, the average sunshine is 5.7h.

What is the month with the lowest UV index in Vale da Urra do Meio?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Vale da Urra do Meio.

How high is the UV index in December in Vale da Urra do Meio?

The average daily maximum UV index in December in Vale da Urra do Meio is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in December
Vale da Urra do Meio, Portugal

Average temperature in December - Vale da Urra do Meio, Portugal
  • Average high temperature in December: 14.2°C

The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (13.3°C).

  • Average low temperature in December: 6.6°C

The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).

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Average pressure in December
Vale da Urra do Meio, Portugal

Average pressure in December - Vale da Urra do Meio, Portugal
  • Average pressure in December: 1022.8mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in December
Vale da Urra do Meio, Portugal

Average wind speed in December - Vale da Urra do Meio, Portugal
  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).

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Average humidity in December
Vale da Urra do Meio, Portugal

Average humidity in December - Vale da Urra do Meio, Portugal
  • Average humidity in December: 78%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in December
Vale da Urra do Meio, Portugal

Average rainfall in December - Vale da Urra do Meio, Portugal
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days in December
Vale da Urra do Meio, Portugal

Average rainfall days in December - Vale da Urra do Meio, Portugal
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is November (11.2 days).
The month with the least rainy days is August (1.6 days).

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Average daylight in December /
Average sunshine in December
Vale da Urra do Meio, Portugal

Average daylight in December / Average sunshine in December - Vale da Urra do Meio, Portugal
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.7h

The month with the most sunshine is July (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 5.1h).

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Average sunshine days in December
Vale da Urra do Meio, Portugal

Average sunshine days in December - Vale da Urra do Meio, Portugal
  • Average sunshine days in December: 21.6 days

Months with the most sunshine days are July and August (28.7 days).
The month with the least sunshine days is November (17.9 days).

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Average UV index in December
Vale da Urra do Meio, Portugal

Average UV index in December - Vale da Urra do Meio, Portugal
  • Average UV index in December: 3

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

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Average cloud cover in December
Vale da Urra do Meio, Portugal

Average cloud cover in December - Vale da Urra do Meio, Portugal
  • Average cloud cover in December: 38

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in December
Vale da Urra do Meio, Portugal

Average visibility in December - Vale da Urra do Meio, Portugal
  • Average visibility in December: 9km

The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).

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