December weather forecast
Caldas da Rainha, Portugal

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Weather in December

December brings in the winter in Caldas da Rainha with colder temperatures and shorter days. It is the end of the year and the time when the town is ready to embrace the holiday season. An uptick in rainfall is noted with 92mm (3.62") reading for the month, and daylight hours decrease further, reaching their lowest at 9.4 hours per day. The town gets covered in festive decorations, enhancing its beauty despite the gloomy weather. It thus cultivates a delightful ambiance, rounding off the year on a warm, festive note.

Temperature

In Caldas da Rainha, the months of January and December are known for the lowest temperatures, reaching an average high of 15°C (59°F).

Rainfall

In Caldas da Rainha, during December, the rain falls for 11 days and regularly aggregates up to 92mm (3.62") of precipitation. In Caldas da Rainha, Portugal, during the entire year, the rain falls for 102 days and collects up to 704mm (27.72") of precipitation.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Caldas da Rainha.
On the first day of December in Caldas da Rainha, sunrise is at 07:37 and sunset at 17:13. On the last day of the month, sunrise is at 07:56 and sunset at 17:23 WET.

Sunshine

January and December, with an average of 5h of sunshine, are months with the least sunshine in Caldas da Rainha.
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Frequently asked questions

What time of the year is the coldest in Caldas da Rainha?

The months of January and December bring the lowest temperatures in Caldas da Rainha, Portugal, averaging a high of 15°C (59°F).

What are the temperatures in Caldas da Rainha in December?

In Caldas da Rainha, 15°C (59°F) is the average high-temperature and 7°C (44.6°F) is the average low-temperature during December.

How much does it rain in Caldas da Rainha in December?

In Caldas da Rainha, during December, the rain falls for 11 days and regularly aggregates up to 92mm (3.62") of precipitation.

What is the month with the shortest days in Caldas da Rainha?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

What is the average length of the day in December in Caldas da Rainha?

The average day length in December is 9h and 27min.

What time are sunrise and sunset in December in Caldas da Rainha?

On the first day of December in Caldas da Rainha, sunrise is at 07:37 and sunset at 17:13. On the last day of the month, sunrise is at 07:56 and sunset at 17:23 WET.

What are the months with the least sunshine in Caldas da Rainha?

The months with the least sunshine in Caldas da Rainha are January and December, with an average of 5h of sunshine.

How long on average sun shines in December in Caldas da Rainha?

The average sunshine duration in December is 5h.
Average high temperature
Average rainfall days
Average daylight
Average sunshine

Average temperature in December
Caldas da Rainha, Portugal

Average temperature in December - Caldas da Rainha, Portugal
  • Average high temperature in December: 15°C

The warmest month (with the highest average high temperature) is August (26°C).
The months with the lowest average high temperature are January and December (15°C).

  • Average low temperature in December: 7°C

The month with the highest average low temperature is August (16°C).
The coldest months (with the lowest average low temperature) are January and February (6°C).

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Average rainfall in December
Caldas da Rainha, Portugal

Average rainfall in December - Caldas da Rainha, Portugal
  • Average rainfall in December: 92mm

The wettest month (with the highest rainfall) is October (101mm).
The driest month (with the least rainfall) is July (10mm).

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Average rainfall days in December
Caldas da Rainha, Portugal

Average rainfall days in December - Caldas da Rainha, Portugal
  • Average rainfall days in December: 11 days

The months with the highest number of rainy days are January, April, October and December (11 days).
The months with the least rainy days are June and August (4 days).

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Average daylight in December /
Average sunshine in December
Caldas da Rainha, Portugal

Average daylight in December / Average sunshine in December - Caldas da Rainha, Portugal
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h

The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 5h).

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Caldas da Rainha, Portugal

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