Viareggio weather in December 2025

Expect daytime maximum temperatures of 50°F in Viareggio, Tuscany in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall and typically 3.7 inches of rainfall in the month.

  • 50°F maximum daytime temperature in December in Viareggio50
    50°F max day temperature
  • 3 hours of sunshine per day
  • 12 days with some rainfall in December in Viareggio12
    12 days with some rainfall
  • 37°F minimum night-time temperature in December in Viareggio37
    37°F min night temperature
  • 9 hours of daylight per day in December in Viareggio9
    9 hours of daylight per day
  • No heat & humidity in December in Viareggio0
    No heat & humidity
  • 3.7 inches monthly rainfall in December in Viareggio3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Viareggio1
    1 (Low) UV index
  • 59°F sea temperature in December in Viareggio59
    59°F sea temperature

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Viareggio by month

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The December weather guide for Tuscany (Viareggio) 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)  |  Imperial (°F)

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More about Tuscany

How warm is it in Viareggio in December?

Daytime temperatures usually reach 50°F in Viareggio in December, falling to 37°F at night.

How sunny is it in Viareggio in December?

There are normally 3 hours of bright sunshine each day in Viareggio in December - that's 33% of daylight hours.

How warm is the sea around Viareggio in December?

The average sea temperature around Viareggio in December is 59°F.

Does it rain in Viareggio in December?

There are usually 12 days with some rain in Viareggio in December and the average monthly rainfall is 3.7 inches.

Viareggio December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:33 16:43
Tuesday, 16th December 2025 07:47 16:42
Wednesday, 31st December 2025 07:53 16:51

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