San Gimignano weather in December 2025

Expect 10°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in San Gimignano in December based on long-term weather averages. There is usually 13 days with some rainfall and 73 mm of average monthly rainfall in December.

  • 10°C maximum daytime temperature in December in San Gimignano10
    10°C max day temperature
  • 3 hours of sunshine per day
  • 13 days with some rainfall in December in San Gimignano13
    13 days with some rainfall
  • 3°C minimum night-time temperature in December in San Gimignano3
    3°C min night temperature
  • 9 hours of daylight per day in December in San Gimignano9
    9 hours of daylight per day
  • No heat & humidity in December in San Gimignano0
    No heat & humidity
  • 73 mm monthly rainfall in December in San Gimignano73
    73 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in San Gimignano1
    1 (Low) UV index

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San Gimignano by month

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The December weather guide for Tuscany (San Gimignano) 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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More about Tuscany

How warm is it in San Gimignano in December?

Daytime temperatures usually reach 10°C in San Gimignano in December, falling to 3°C at night.

How sunny is it in San Gimignano in December?

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

Does it rain in San Gimignano in December?

There are usually 13 days with some rain in San Gimignano in December and the average monthly rainfall is 73mm.

San Gimignano December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:29 16:41
Tuesday, 16th December 2025 07:42 16:41
Wednesday, 31st December 2025 07:49 16:49

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