Tortosa weather in December 2025

Expect daytime maximum temperatures of 15°C in Tortosa in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 53 mm of rainfall in the month.

  • 15°C maximum daytime temperature in December in Tortosa15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in December in Tortosa12
    12 days with some rainfall
  • 6°C minimum night-time temperature in December in Tortosa6
    6°C min night temperature
  • 9 hours of daylight per day in December in Tortosa9
    9 hours of daylight per day
  • No heat & humidity in December in Tortosa0
    No heat & humidity
  • 53 mm monthly rainfall in December in Tortosa53
    53 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Tortosa1
    1 (Low) UV index
  • 15°C sea temperature in December in Tortosa15
    15°C sea temperature

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The December weather guide for Costa Dorada (Tortosa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How warm is it in Tortosa in December?

Daytime temperatures usually reach 15°C in Tortosa in December, falling to 6°C at night.

How sunny is it in Tortosa in December?

There are normally 5 hours of bright sunshine each day in Tortosa in December - that's 53% of daylight hours.

How warm is the sea around Tortosa in December?

The average sea temperature around Tortosa in December is 15°C.

Does it rain in Tortosa in December?

There are usually 12 days with some rain in Tortosa in December and the average monthly rainfall is 53mm.

Tortosa December sunrise & sunset times

Browse the sunrise and sunset times for Tortosa in December 2025. Select a month to view Tortosa sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:03 17:31
Tuesday, 16th December 2025 08:16 17:31
Wednesday, 31st December 2025 08:22 17:40

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