December weather forecast
Aborim, Portugal

December

Weather in December

The first month of the winter, December, is still a mild month in Aborim, Portugal, with an average temperature fluctuating between 7.3°C (45.1°F) and 13.1°C (55.6°F).

Temperature

December's average high-temperature is a still refreshing 13.1°C (55.6°F), maintaining a close comparison with November's 14.7°C (58.5°F). During December, Aborim experiences a consistent low-temperature average of 7.3°C (45.1°F).

Humidity

In December, the average relative humidity in Aborim is 83%.

Rainfall

In Aborim, Portugal, during December, the rain falls for 13.5 days and regularly aggregates up to 121mm (4.76") of precipitation. Throughout the year, in Aborim, there are 144.4 rainfall days, and 918mm (36.14") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 07:42 and sunset at 17:05. On the last day of December, sunrise is at 08:01 and sunset at 17:14 WET.

Sunshine

In December, the average sunshine is 5.3h.

UV index

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, an average UV index of 3 transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What is the temperature in December in Aborim?
An average high-temperature, in December, in Aborim, is 13.1°C (55.6°F) and the average low-temperature is 7.3°C (45.1°F).
What is the average humidity in December in Aborim?
In December, the average relative humidity is 83%.
How much does it rain in Aborim in December?
In Aborim, in December, during 13.5 rainfall days, 121mm (4.76") of precipitation is typically accumulated.
What is the month with the shortest days in Aborim?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Aborim?
The average day length in December is 9h and 13min.
When is the sunrise / sunset in December in Aborim?
On the first day of December in Aborim, Portugal, sunrise is at 07:42 and sunset at 17:05. On the last day of the month, sunrise is at 08:01 and sunset at 17:14 WET.
How long on average sun shines in December in Aborim?
The average sunshine duration in December in Aborim is 5.3h.
What are the months with the lowest UV index in Aborim?
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Aborim, Portugal.
What is the UV index intensity in December in Aborim?
The average daily maximum UV index in December in Aborim is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
Aborim, Portugal
  • Average high temperature in December: 13.1°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (12.1°C).

  • Average low temperature in December: 7.3°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.7°C).

Average pressure in December
Aborim, Portugal
  • Average pressure in December: 1022.3mbar

The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in December
Aborim, Portugal
  • Average wind speed in December: 9km/h

The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).

Average humidity in December
Aborim, Portugal
  • Average humidity in December: 83%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (67%).

Average rainfall in December
Aborim, Portugal
  • Average rainfall in December: 121mm

The wettest month (with the highest rainfall) is November (139mm).
The driest month (with the least rainfall) is July (12mm).

Average rainfall days in December
Aborim, Portugal
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is January (17 days).
The month with the least rainy days is August (5.3 days).

Average daylight in December /
Average sunshine in December
Aborim, Portugal
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in December
Aborim, Portugal
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (12.2 days).

Average UV index in December
Aborim, Portugal
  • Average UV index in December: 3

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).

Average cloud cover in December
Aborim, Portugal
  • Average cloud cover in December: 43

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 23).

Average visibility in December
Aborim, Portugal
  • Average visibility in December: 8km

The months with the highest visibility are February, March, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, April, November and December (8km).

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