December weather forecast
Albernoa, Portugal

December

Weather in December

The first month of the winter, December, is still a mild month in Albernoa, Portugal, with an average temperature ranging between min 7.1°C (44.8°F) and max 15.5°C (59.9°F).

Temperature

Albernoa's shift into December is marked by a subtle change to a still refreshing 15.5°C (59.9°F) from November's 18°C (64.4°F) in temperature. In Albernoa, an average nighttime temperature of 7.1°C (44.8°F) is expected during December.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Albernoa, in December, during 5.5 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Albernoa, during the entire year, the rain falls for 65.2 days and collects up to 110mm (4.33") of precipitation.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year in Albernoa.
On the first day of the month, sunrise is at 07:29 and sunset at 17:13. On the last day of December, sunrise is at 07:47 and sunset at 17:22 WET.

Sunshine

In Albernoa, the average sunshine in December is 6h.

UV index

The months with the lowest UV index in Albernoa are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 during December translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

What is the average December temperature in Albernoa?
The high-temperature, in December, in Albernoa, is 15.5°C (59.9°F), while the low-temperature averages to 7.1°C (44.8°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 33°C (91.4°F).
What is the average humidity in December in Albernoa?
In Albernoa, the average relative humidity in December is 77%.
How many days does it rain in December in Albernoa?
In Albernoa, Portugal, in December, during 5.5 rainfall days, 11mm (0.43") of precipitation is typically accumulated.
What is the month with the shortest days in Albernoa?
The month with the shortest days in Albernoa is December, with an average of 9h and 36min of daylight.
How many hours of daylight does Albernoa have in December?
In Albernoa, Portugal, the average day length in December is 9h and 35min.
When are sunrise and sunset in December in Albernoa?
On the first day of December in Albernoa, sunrise is at 07:29 and sunset at 17:13. On the last day of the month, sunrise is at 07:47 and sunset at 17:22 WET.
How many hours of sunshine does Albernoa have in December?
In December, the average sunshine duration in Albernoa is 6h.
What is the month with the lowest UV index in Albernoa?
The months with the lowest UV index in Albernoa, Portugal, are January, February, November and December, with an average maximum UV index of 3.
What is the UV index intensity in December in Albernoa?
In December, the average daily maximum UV index in Albernoa is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Albernoa, Portugal
Average temperature in December
Albernoa, Portugal
  • Average high temperature in December: 15.5°C

The warmest month (with the highest average high temperature) is August (34.7°C).
The month with the lowest average high temperature is January (14.4°C).

  • Average low temperature in December: 7.1°C

The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).

Average pressure in December - Albernoa, Portugal
Average pressure in December
Albernoa, Portugal
  • Average pressure in December: 1022.7mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in December - Albernoa, Portugal
Average wind speed in December
Albernoa, Portugal
  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is July (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).

Average humidity in December - Albernoa, Portugal
Average humidity in December
Albernoa, Portugal
  • Average humidity in December: 77%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (47%).

Average rainfall in December - Albernoa, Portugal
Average rainfall in December
Albernoa, Portugal
  • Average rainfall in December: 11mm

The wettest month (with the highest rainfall) is April (20mm).
The driest months (with the least rainfall) are July and August (1mm).

Average rainfall days in December - Albernoa, Portugal
Average rainfall days in December
Albernoa, Portugal
  • Average rainfall days in December: 5.5 days

The month with the highest number of rainy days is April (9.7 days).
The month with the least rainy days is August (1 days).

Average daylight in December / Average sunshine in December - Albernoa, Portugal
Average daylight in December /
Average sunshine in December
Albernoa, Portugal
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in December - Albernoa, Portugal
Average sunshine days in December
Albernoa, Portugal
  • Average sunshine days in December: 23.7 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is April (18.8 days).

Average UV index in December - Albernoa, Portugal
Average UV index in December
Albernoa, Portugal
  • Average UV index in December: 3

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in December - Albernoa, Portugal
Average cloud cover in December
Albernoa, Portugal
  • Average cloud cover in December: 34

The months with the most cloud cover are January and April (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in December - Albernoa, Portugal
Average visibility in December
Albernoa, Portugal
  • Average visibility in December: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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