Argentina weather in December 2023

  • 28°C maximum daytime temperature in December in Argentina (Buenos Aires)28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in December in Argentina (Buenos Aires)9
    9 days with some rainfall
  • 18°C minimum night-time temperature in December in Argentina (Buenos Aires)18
    18°C min night temperature
  • 14 hours of daylight per day in December in Argentina (Buenos Aires)14
    14 hours of daylight per day
  • Moderate heat & humidity in December in Argentina (Buenos Aires)M
    Moderate heat & humidity
  • 92 mm monthly rainfall in December in Argentina (Buenos Aires)92
    92 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Argentina (Buenos Aires)11
    11+ (Extreme) UV index
  • 23°C sea temperature in December in Argentina (Buenos Aires)23
    23°C sea temperature

Below are average maximum temperatures at popular destinations in Argentina in December. Select a destination to see more weather parameters.

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Recommended for Argentina

The December weather guide for Argentina (Buenos Aires) 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.

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

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More about Argentina

How hot is it in Argentina in December?

Daytime temperatures usually reach 28°C in Buenos Aires, Argentina in December with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Argentina in December?

There are normally 8 hours of bright sunshine each day in Buenos Aires, Argentina in December - that's 57% of daylight hours.

How warm is the sea around Argentina in December?

The average sea temperature around Buenos Aires, Argentina in December is 23°C.

Does it rain in Argentina in December?

There are usually 9 days with some rain in Buenos Aires, Argentina in December and the average monthly rainfall is 92mm.

Argentina December sunrise & sunset times

Browse the sunrise and sunset times for Argentina in December 2023. Select a month to view Argentina sunrise and sunset times for the next 12 months. The Argentina sunrise and sunset times shown below are for Buenos Aires.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st December 2023 05:34 19:52
Saturday, 16th December 2023 05:35 20:03
Sunday, 31st December 2023 05:43 20:10

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