December weather forecast and climate
Norte Grande, Portugal

Weather in December

December, the first month of the winter, in Norte Grande, is still a comfortable month, with temperature in the range of an average high of 16.9°C (62.4°F) and an average low of 15.5°C (59.9°F).

Temperature

In Norte Grande, Portugal, the average high-temperature is essentially the same as in November - a still comfortable 16.9°C (62.4°F). The average low-temperature, in December, is 15.5°C (59.9°F).

Humidity

In December, the average relative humidity in Norte Grande is 80%.

Rainfall

The month with the most rainfall in Norte Grande, Portugal, is December when the rain falls for 19.6 days and typically aggregates up to 116mm (4.57") of precipitation.

Daylight

With an average of 9.5h of daylight, December has the shortest days of the year.

Sunshine

The month with the least sunshine is December, with an average of 4.6h of sunshine.

UV index

January through May, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. 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.
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FAQ

What is the temperature in December in Norte Grande?

In December, in Norte Grande, Portugal, the average high-temperature is 16.9°C (62.4°F), and the average low-temperature is 15.5°C (59.9°F).

What is the average humidity in December in Norte Grande?

In December, the average relative humidity in Norte Grande is 80%.

How much does it rain in Norte Grande in December?

In Norte Grande, Portugal, in December, during 19.6 rainfall days, 116mm (4.57") of precipitation is typically accumulated.

What is the wettest month in Norte Grande?

The month with the most rainfall in Norte Grande is December when the rain falls for 19.6 days and typically aggregates up to 116mm (4.57") of precipitation.

What is the month with the shortest days in Norte Grande?

With an average of 9.5h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Norte Grande?

In Norte Grande, the average length of the day in December is 9.5h.

What is the month with the least sunshine in Norte Grande?

With an average of 4.6h of sunshine, December has the least sunshine of the year in Norte Grande, Portugal.

How long on average sun shines in December in Norte Grande?

In December, the average sunshine is 4.6h.

What are the months with the lowest UV index in Norte Grande?

January through May, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Norte Grande, Portugal.

What is the UV index reading in December in Norte Grande?

In December, the average daily maximum UV index in Norte Grande is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Norte Grande, Portugal

Average temperature in December - Norte Grande, Portugal
  • Average high temperature in December: 16.9°C

The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is March (15.3°C).

  • Average low temperature in December: 15.5°C

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is March (13.8°C).

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Average pressure in December
Norte Grande, Portugal

Average pressure in December - Norte Grande, Portugal
  • Average pressure in December: 1019.1mbar

The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is October (1016.8mbar).

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Average wind speed in December
Norte Grande, Portugal

Average wind speed in December - Norte Grande, Portugal
  • Average wind speed in December: 25.6km/h

The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).

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Average humidity in December
Norte Grande, Portugal

Average humidity in December - Norte Grande, Portugal
  • Average humidity in December: 80%

The month with the highest relative humidity is June (83%).
Months with the lowest relative humidity are September and November (78%).

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Average rainfall in December
Norte Grande, Portugal

Average rainfall in December - Norte Grande, Portugal
  • Average rainfall in December: 116mm

The wettest month (with the highest rainfall) is December (116mm).
The driest month (with the least rainfall) is July (26mm).

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Average rainfall days in December
Norte Grande, Portugal

Average rainfall days in December - Norte Grande, Portugal
  • Average rainfall days in December: 19.6 days

The month with the highest number of rainy days is October (20 days).
The month with the least rainy days is July (13.6 days).

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Average daylight in December /
Average sunshine in December
Norte Grande, Portugal

Average daylight in December / Average sunshine in December - Norte Grande, Portugal
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in December: 4.6h

The month with the most sunshine is July (Average sunshine: 9.1h).
The month with the least sunshine is December (Average sunshine: 4.6h).

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Average sunshine days in December
Norte Grande, Portugal

Average sunshine days in December - Norte Grande, Portugal
  • Average sunshine days in December: 6.3 days

The month with the most sunshine days is July (11 days).
Months with the least sunshine days are February and December (6.3 days).

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Average UV index in December
Norte Grande, Portugal

Average UV index in December - Norte Grande, Portugal
  • Average UV index in December: 4

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, March, April, May, November and December (UV index 4).

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Average cloud cover in December
Norte Grande, Portugal

Average cloud cover in December - Norte Grande, Portugal
  • Average cloud cover in December: 54

Months with the most cloud cover are January, March, November and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility in December
Norte Grande, Portugal

Average visibility in December - Norte Grande, 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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