Punte Arenas weather in December 2025

Expect daytime maximum temperatures of 14°C in Punte Arenas in December based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 14°C maximum daytime temperature in December in Punte Arenas14
    14°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in December in Punte Arenas8
    8 days with some rainfall
  • 6°C minimum night-time temperature in December in Punte Arenas6
    6°C min night temperature
  • 17 hours of daylight per day in December in Punte Arenas17
    17 hours of daylight per day
  • No heat & humidity in December in Punte Arenas0
    No heat & humidity
  • 35 mm monthly rainfall in December in Punte Arenas35
    35 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Punte Arenas8
    8 (Very High) UV index
  • 8°C sea temperature in December in Punte Arenas8
    8°C sea temperature

More about Punte Arenas

Punte Arenas by month

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The December weather guide for Chile (Punte Arenas) 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 Chile

How warm is it in Punte Arenas in December?

Daytime temperatures usually reach 14°C in Punte Arenas in December, falling to 6°C at night.

How sunny is it in Punte Arenas in December?

There are normally 7 hours of bright sunshine each day in Punte Arenas in December - that's 40% of daylight hours.

Is the sea cold around Punte Arenas in December?

The average sea temperature around Punte Arenas in December is 8°C.

Does it rain in Punte Arenas in December?

There are usually 8 days with some rain in Punte Arenas in December and the average monthly rainfall is 35mm.

Punte Arenas December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:16 21:50
Tuesday, 16th December 2025 05:11 22:08
Wednesday, 31st December 2025 05:21 22:12

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