December weather forecast
Sobreda, Portugal

englishespañol中文
Share

Weather in December

The first month of the winter, December, is also a moderate month in Sobreda, Portugal, with an average temperature varying between 10.9°C (51.6°F) and 15.7°C (60.3°F).

Temperature

December's climate shows a minor adjustment in average high-temperatures to a still refreshing 15.7°C (60.3°F) from November's 17.8°C (64°F). Nighttime readings during December register a minimal drop from daytime highs, averaging at a fresh 10.9°C (51.6°F).

Humidity

In Sobreda, Portugal, the average relative humidity in December is 75%.

Rainfall

In Sobreda, in December, it is raining for 5.1 days, with typically 8mm (0.31") of accumulated precipitation. In Sobreda, during the entire year, the rain falls for 54.2 days and collects up to 61mm (2.4") of precipitation.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 07:36 and sunset at 17:15. On the last day of the month, sunrise is at 07:54 and sunset at 17:25 WET.

Sunshine

In Sobreda, the average sunshine in December is 5.9h.

UV index

The months with the lowest UV index in Sobreda are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 in December translates into these instructions:
Undertake protective steps - Preventing sun damage is advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
[Resources]

Frequently asked questions

What are the temperatures in Sobreda in December?

An average high-temperature, in December, in Sobreda, is 15.7°C (60.3°F) and the average low-temperature is 10.9°C (51.6°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 29°C (84.2°F).

What is the average humidity in December in Sobreda?

In December, the average relative humidity is 75%.

How much does it rain in Sobreda in December?

In Sobreda, Portugal, in December, it is raining for 5.1 days, with typically 8mm (0.31") of accumulated precipitation.

What is the month with the shortest days in Sobreda?

December has the shortest days of the year in Sobreda, with an average of 9h and 30min of daylight.

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

In December, the average day length in Sobreda, Portugal, is 9h and 31min.

When is the sunrise / sunset in December in Sobreda?

In December, on the first day of the month, sunrise is at 07:36 and sunset at 17:15. On the last day of the month, in Sobreda, sunrise is at 07:54 and sunset at 17:25 WET.

How long on average sun shines in December in Sobreda?

In December, the average sunshine duration in Sobreda is 5.9h.

When is the lowest UV index in Sobreda?

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

What is the UV index reading in December in Sobreda?

In December, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in December
Sobreda, Portugal

Average temperature in December - Sobreda, Portugal
  • Average high temperature in December: 15.7°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (14.9°C).

  • Average low temperature in December: 10.9°C

The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is February (9.8°C).

[Resources]

Average pressure in December
Sobreda, Portugal

Average pressure in December - Sobreda, Portugal
  • Average pressure in December: 1022.6mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

[Resources]

Average wind speed in December
Sobreda, Portugal

Average wind speed in December - Sobreda, Portugal
  • Average wind speed in December: 15km/h

The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).

[Resources]

Average humidity in December
Sobreda, Portugal

Average humidity in December - Sobreda, 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 (68%).

[Resources]

Average rainfall in December
Sobreda, Portugal

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

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

[Resources]

Average rainfall days in December
Sobreda, Portugal

Average rainfall days in December - Sobreda, Portugal
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is November (9.3 days).
The month with the least rainy days is August (0.8 days).

[Resources]

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

Average daylight in December / Average sunshine in December - Sobreda, Portugal
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 5min

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

[Resources]

Average sunshine days in December
Sobreda, Portugal

Average sunshine days in December - Sobreda, Portugal
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is November (17.7 days).

[Resources]

Average UV index in December
Sobreda, Portugal

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

The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

[Resources]

Average cloud cover in December
Sobreda, Portugal

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

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 13).

[Resources]

Average visibility in December
Sobreda, Portugal

Average visibility in December - Sobreda, Portugal
  • Average visibility in December: 10km

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

[Resources]

Sobreda, Portugal

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location