December weather forecast and climate
Sobral Valado, Portugal

Weather in December

December, the first month of the winter, in Sobral Valado, is also a fresh month, with average temperature ranging between max 10.9°C (51.6°F) and min 3.8°C (38.8°F).

Temperature

In December, the average high-temperature is almost the same as in November - a cool 10.9°C (51.6°F). The average low-temperature, in Sobral Valado, is 3.8°C (38.8°F).

Humidity

In Sobral Valado, the average relative humidity is 81%.

Rainfall

December is the month with the most rainfall in Sobral Valado. Rain falls for 9.6 days and accumulates 70mm (2.76") of precipitation.

Snowfall

Months with snowfall in Sobral Valado, Portugal, are February, March, November and December. December is the last month it regularly snows. During 0.3 snowfall days, Sobral Valado aggregates 1mm (0.04") of snow. In Sobral Valado, during the entire year, snow falls for 0.8 days, and aggregates up to 9mm (0.35") of snow.

Daylight

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

Sunshine

In Sobral Valado, the average sunshine is 5.3h.

UV index

Months with the lowest UV index in Sobral Valado, Portugal, are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Sobral Valado?

In Sobral Valado, Portugal, in December, the average high-temperature is 10.9°C (51.6°F), and the average low-temperature is 3.8°C (38.8°F).

What is the average humidity in December in Sobral Valado?

In Sobral Valado, Portugal, the average relative humidity in December is 81%.

How much does it rain in Sobral Valado in December?

In Sobral Valado, in December, during 9.6 rainfall days, 70mm (2.76") of precipitation is typically accumulated.

What is the wettest month in Sobral Valado?

December is the month with the most rainfall in Sobral Valado, Portugal. Rain falls for 9.6 days and accumulates 70mm (2.76") of precipitation.

What is the last month it snows in Sobral Valado?

December is the last month it regularly snows. During 0.3 snowfall days, in December, Sobral Valado aggregates 1mm (0.04") of snow.

What is the month with the shortest days in Sobral Valado?

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

What is the average length of the day in December in Sobral Valado?

In Sobral Valado, the average length of the day in December is 9.4h.

How many hours of sunshine does Sobral Valado have in December?

The average sunshine in December in Sobral Valado is 5.3h.

What are the months with the lowest UV index in Sobral Valado?

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

How high is the UV index in December in Sobral Valado?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in December
Sobral Valado, Portugal

Average temperature in December - Sobral Valado, Portugal
  • Average high temperature in December: 10.9°C

The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (10.1°C).

  • Average low temperature in December: 3.8°C

Months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).

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Average pressure in December
Sobral Valado, Portugal

Average pressure in December - Sobral Valado, Portugal
  • Average pressure in December: 1023mbar

The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in December
Sobral Valado, Portugal

Average wind speed in December - Sobral Valado, Portugal
  • Average wind speed in December: 9.8km/h

The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).

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Average humidity in December
Sobral Valado, Portugal

Average humidity in December - Sobral Valado, Portugal
  • Average humidity in December: 81%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in December
Sobral Valado, Portugal

Average rainfall in December - Sobral Valado, Portugal
  • Average rainfall in December: 70mm

The wettest month (with the highest rainfall) is December (70mm).
The driest months (with the least rainfall) are July and August (5mm).

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Average rainfall days in December
Sobral Valado, Portugal

Average rainfall days in December - Sobral Valado, Portugal
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall in December
Sobral Valado, Portugal

Average snowfall in December - Sobral Valado, Portugal
  • Average snowfall in December: 1mm

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

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Average snowfall days in December
Sobral Valado, Portugal

Average snowfall days in December - Sobral Valado, Portugal
  • Average snowfall days in December: 0.3 days

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

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Average daylight in December /
Average sunshine in December
Sobral Valado, Portugal

Average daylight in December / Average sunshine in December - Sobral Valado, Portugal
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.3h

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 4.8h).

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Average sunshine days in December
Sobral Valado, Portugal

Average sunshine days in December - Sobral Valado, Portugal
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (27.4 days).
The month with the least sunshine days is April (14 days).

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Average UV index in December
Sobral Valado, Portugal

Average UV index in December - Sobral Valado, Portugal
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in December
Sobral Valado, Portugal

Average cloud cover in December - Sobral Valado, Portugal
  • Average cloud cover in December: 42

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in December
Sobral Valado, Portugal

Average visibility in December - Sobral Valado, Portugal
  • Average visibility in December: 8km

Months with the highest visibility are June, July, August and September (10km).
Months with the lowest visibility are January, April, November and December (8km).

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