December weather forecast and climate
Monchina, Portugal

Weather in December

The first month of the winter, December, is still a comfortable month in Monchina, Portugal, with average temperature varying between 16.2°C (61.2°F) and 11.5°C (52.7°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still enjoyable 16.2°C (61.2°F). In December, the average low-temperature is 11.5°C (52.7°F).

Humidity

The average relative humidity in Monchina is 75%.

Rainfall

In Monchina, Portugal, in December, it is raining for 3.8 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, in Monchina, Portugal, there are 45.8 rainfall days, and 63mm (2.48") of precipitation is accumulated.

Daylight

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

Sunshine

In December, the average sunshine is 6.4h.

UV index

Months with the lowest UV index in Monchina are January through March, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
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. 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 Monchina?

The average high-temperature, in December, is 16.2°C (61.2°F), while the average low-temperature is 11.5°C (52.7°F).

What is the average humidity in December in Monchina?

The average relative humidity in December in Monchina, Portugal, is 75%.

How many days does it rain in December in Monchina?

In Monchina, Portugal, during December, the rain falls for 3.8 days and regularly aggregates up to 8mm (0.31") of precipitation.

What is the month with the shortest days in Monchina?

The month with the shortest days is December, with an average of 9.6h of daylight.

What is the average length of the day in December in Monchina?

In Monchina, Portugal, the average length of the day in December is 9.6h.

How many hours of sunshine does Monchina have in December?

In December, the average sunshine in Monchina, Portugal, is 6.4h.

When is the lowest UV index in Monchina?

Months with the lowest UV index in Monchina, Portugal, are January through March, November and December, with an average maximum UV index of 4.

What is the UV index intensity in December in Monchina?

The average daily maximum UV index in December in Monchina, Portugal, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Monchina, Portugal

Average temperature in December - Monchina, Portugal
  • Average high temperature in December: 16.2°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (14.9°C).

  • Average low temperature in December: 11.5°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 (10.2°C).

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Average pressure in December
Monchina, Portugal

Average pressure in December - Monchina, 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 (1015.5mbar).

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Average wind speed in December
Monchina, Portugal

Average wind speed in December - Monchina, Portugal
  • Average wind speed in December: 16.1km/h

The windiest months (with the highest average wind speed) are February and March (17.5km/h).
The calmest month (with the lowest average wind speed) is September (12.2km/h).

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Average humidity in December
Monchina, Portugal

Average humidity in December - Monchina, Portugal
  • Average humidity in December: 75%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Monchina, Portugal

Average rainfall in December - Monchina, Portugal
  • Average rainfall in December: 8mm

The wettest month (with the highest rainfall) is November (13mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in December
Monchina, Portugal

Average rainfall days in December - Monchina, Portugal
  • Average rainfall days in December: 3.8 days

The month with the highest number of rainy days is April (7.5 days).
The month with the least rainy days is August (0.5 days).

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Average daylight in December /
Average sunshine in December
Monchina, Portugal

Average daylight in December / Average sunshine in December - Monchina, 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: 6.4h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 6.1h).

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Average sunshine days in December
Monchina, Portugal

Average sunshine days in December - Monchina, Portugal
  • Average sunshine days in December: 26.3 days

Months with the most sunshine days are July and August (29.8 days).
The month with the least sunshine days is April (20 days).

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Average UV index in December
Monchina, Portugal

Average UV index in December - Monchina, Portugal
  • Average UV index in December: 4

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, March, November and December (UV index 4).

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Average cloud cover in December
Monchina, Portugal

Average cloud cover in December - Monchina, Portugal
  • Average cloud cover in December: 28

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in December
Monchina, Portugal

Average visibility in December - Monchina, 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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