December weather forecast and climate
Umbrias de Camacho, Portugal

Weather in December

December, the first month of the winter, in Umbrias de Camacho, is still a comfortable month, with average temperature fluctuating between 11.7°C (53.1°F) and 16.4°C (61.5°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still comfortable 16.4°C (61.5°F). In Umbrias de Camacho, the average low-temperature is 11.7°C (53.1°F).

Humidity

The average relative humidity in Umbrias de Camacho is 73%.

Rainfall

In Umbrias de Camacho, in December, during 5.1 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, in Umbrias de Camacho, there are 51.6 rainfall days, and 90mm (3.54") of precipitation is accumulated.

Daylight

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

Sunshine

In December, the average sunshine is 6.5h.

UV index

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Umbrias de Camacho. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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 Umbrias de Camacho?

In Umbrias de Camacho, in December, the average high-temperature is 16.4°C (61.5°F), and the average low-temperature is 11.7°C (53.1°F).

What is the average humidity in December in Umbrias de Camacho?

In Umbrias de Camacho, the average relative humidity in December is 73%.

How much does it rain in Umbrias de Camacho in December?

In December, in Umbrias de Camacho, the rain falls for 5.1 days. Throughout December, 10mm (0.39") of precipitation is accumulated.

What is the month with the shortest days in Umbrias de Camacho?

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

How many hours of daylight does Umbrias de Camacho have in December?

In Umbrias de Camacho, Portugal, the average length of the day in December is 9.6h.

How many hours of sunshine does Umbrias de Camacho have in December?

In December, the average sunshine in Umbrias de Camacho, Portugal, is 6.5h.

What are the months with the lowest UV index in Umbrias de Camacho?

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

How high is the UV index in December in Umbrias de Camacho?

In December, the average daily maximum UV index in Umbrias de Camacho, Portugal, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in December
Umbrias de Camacho, Portugal

Average temperature in December - Umbrias de Camacho, Portugal
  • Average high temperature in December: 16.4°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (14.9°C).

  • Average low temperature in December: 11.7°C

The month with the highest average low temperature is August (20.4°C).
The coldest month (with the lowest average low temperature) is February (10.3°C).

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Average pressure in December
Umbrias de Camacho, Portugal

Average pressure in December - Umbrias de Camacho, Portugal
  • Average pressure in December: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
Months with the lowest atmospheric pressure are April and August (1015.3mbar).

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Average wind speed in December
Umbrias de Camacho, Portugal

Average wind speed in December - Umbrias de Camacho, Portugal
  • Average wind speed in December: 16.9km/h

The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is September (12.3km/h).

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Average humidity in December
Umbrias de Camacho, Portugal

Average humidity in December - Umbrias de Camacho, Portugal
  • Average humidity in December: 73%

The month with the highest relative humidity is January (74%).
Months with the lowest relative humidity are July and August (60%).

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Average rainfall in December
Umbrias de Camacho, Portugal

Average rainfall in December - Umbrias de Camacho, Portugal
  • Average rainfall in December: 10mm

The wettest months (with the highest rainfall) are April and November (15mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days in December
Umbrias de Camacho, Portugal

Average rainfall days in December - Umbrias de Camacho, Portugal
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is April (8.4 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in December /
Average sunshine in December
Umbrias de Camacho, Portugal

Average daylight in December / Average sunshine in December - Umbrias de Camacho, 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: 6.5h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6.2h).

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Average sunshine days in December
Umbrias de Camacho, Portugal

Average sunshine days in December - Umbrias de Camacho, Portugal
  • Average sunshine days in December: 24.8 days

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

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Average UV index in December
Umbrias de Camacho, Portugal

Average UV index in December - Umbrias de Camacho, 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
Umbrias de Camacho, Portugal

Average cloud cover in December - Umbrias de Camacho, Portugal
  • Average cloud cover in December: 26

Months with the most cloud cover are January and April (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in December
Umbrias de Camacho, Portugal

Average visibility in December - Umbrias de Camacho, 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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