December weather forecast and climate
Senhora da Graça dos Padrões, Portugal

Weather in December

The first month of the winter, December, is also a moderate month in Senhora da Graça dos Padrões, Portugal, with average temperature varying between 10.9°C (51.6°F) and 15.9°C (60.6°F).

Temperature

In Senhora da Graça dos Padrões, the average high-temperature is essentially the same as in November - a mild 15.9°C (60.6°F). The average low-temperature, in December, is 10.9°C (51.6°F).

Humidity

January and December, with an average relative humidity of 76%, are most humid months.

Rainfall

In Senhora da Graça dos Padrões, it is raining for 4.4 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 55.6 rainfall days, and 107mm (4.21") of precipitation is accumulated.

Daylight

With an average of 9.6h of daylight, December has the shortest days of the year.

Sunshine

The average sunshine in Senhora da Graça dos Padrões is 6.3h.

UV index

In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
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 Senhora da Graça dos Padrões?

In Senhora da Graça dos Padrões, Portugal, in December, the average high-temperature is 15.9°C (60.6°F), and the average low-temperature is 10.9°C (51.6°F).

What is the most humid month in Senhora da Graça dos Padrões?

January and December, with an average relative humidity of 76%, are most humid months in Senhora da Graça dos Padrões, Portugal.

What is the average humidity in December in Senhora da Graça dos Padrões?

In Senhora da Graça dos Padrões, the average relative humidity in December is 76%.

How much does it rain in Senhora da Graça dos Padrões in December?

In Senhora da Graça dos Padrões, Portugal, during December, the rain falls for 4.4 days and regularly aggregates up to 13mm (0.51") of precipitation.

What is the month with the shortest days in Senhora da Graça dos Padrões?

With an average of 9.6h of daylight, December has the shortest days of the year in Senhora da Graça dos Padrões.

What is the average length of the day in December in Senhora da Graça dos Padrões?

In Senhora da Graça dos Padrões, the average length of the day in December is 9.6h.

How many hours of sunshine does Senhora da Graça dos Padrões have in December?

In December, the average sunshine is 6.3h.

What is the UV index intensity in December in Senhora da Graça dos Padrões?

In Senhora da Graça dos Padrões, the average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in December
Senhora da Graça dos Padrões, Portugal

Average temperature in December - Senhora da Graça dos Padrões, Portugal
  • Average high temperature in December: 15.9°C

The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (14.9°C).

  • Average low temperature in December: 10.9°C

The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (9.6°C).

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Average pressure in December
Senhora da Graça dos Padrões, Portugal

Average pressure in December - Senhora da Graça dos Padrões, Portugal
  • Average pressure in December: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in December
Senhora da Graça dos Padrões, Portugal

Average wind speed in December - Senhora da Graça dos Padrões, Portugal
  • Average wind speed in December: 15.6km/h

The windiest months (with the highest average wind speed) are February and March (16.9km/h).
The calmest month (with the lowest average wind speed) is September (11.6km/h).

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Average humidity in December
Senhora da Graça dos Padrões, Portugal

Average humidity in December - Senhora da Graça dos Padrões, Portugal
  • Average humidity in December: 76%

Months with the highest relative humidity are January and December (76%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in December
Senhora da Graça dos Padrões, Portugal

Average rainfall in December - Senhora da Graça dos Padrões, Portugal
  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is November (20mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in December
Senhora da Graça dos Padrões, Portugal

Average rainfall days in December - Senhora da Graça dos Padrões, Portugal
  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is April (9 days).
The month with the least rainy days is August (0.6 days).

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Average daylight in December /
Average sunshine in December
Senhora da Graça dos Padrões, Portugal

Average daylight in December / Average sunshine in December - Senhora da Graça dos Padrões, Portugal
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 6.3h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.9h).

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Average sunshine days in December
Senhora da Graça dos Padrões, Portugal

Average sunshine days in December - Senhora da Graça dos Padrões, Portugal
  • Average sunshine days in December: 25.6 days

The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is April (18.5 days).

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Average UV index in December
Senhora da Graça dos Padrões, Portugal

Average UV index in December - Senhora da Graça dos Padrões, Portugal
  • Average UV index in December: 4

Months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in December
Senhora da Graça dos Padrões, Portugal

Average cloud cover in December - Senhora da Graça dos Padrões, Portugal
  • Average cloud cover in December: 28

The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in December
Senhora da Graça dos Padrões, Portugal

Average visibility in December - Senhora da Graça dos Padrões, Portugal
  • Average visibility in December: 10km

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

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