Uruguay weather in December 2024

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Uruguay in December. Check more long-term weather averages for Uruguay in December before you book your next holiday to Uruguay in 2024/2025.

  • 26°C maximum daytime temperature in December in Uruguay (Montevideo)26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in December in Uruguay (Montevideo)10
    10 days with some rainfall
  • 16°C minimum night-time temperature in December in Uruguay (Montevideo)16
    16°C min night temperature
  • 14 hours of daylight per day in December in Uruguay (Montevideo)14
    14 hours of daylight per day
  • Low heat & humidity in December in Uruguay (Montevideo)L
    Low heat & humidity
  • 62 mm monthly rainfall in December in Uruguay (Montevideo)62
    62 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Uruguay (Montevideo)11
    11+ (Extreme) UV index
  • 21°C sea temperature in December in Uruguay (Montevideo)21
    21°C sea temperature

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The December weather guide for Uruguay (Montevideo) 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.

Top Uruguay destinations

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

All Uruguay destinations

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

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How hot is it in Uruguay in December?

Daytime temperatures usually reach 26°C in Montevideo, Uruguay in December with low heat and humidity, falling to 16°C at night.

How sunny is it in Uruguay in December?

There are normally 9 hours of bright sunshine each day in Montevideo, Uruguay in December - that's 64% of daylight hours.

How warm is the sea around Uruguay in December?

The average sea temperature around Montevideo, Uruguay in December is 21°C.

Does it rain in Uruguay in December?

There are usually 10 days with some rain in Montevideo, Uruguay in December and the average monthly rainfall is 62mm.

Uruguay December sunrise & sunset times

Browse the sunrise and sunset times for Uruguay in December 2024. Select a month to view Uruguay sunrise and sunset times for the next 12 months. The Uruguay sunrise and sunset times shown below are for Montevideo.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 05:24 19:44
Monday, 16th December 2024 05:26 19:56
Tuesday, 31st December 2024 05:34 20:02

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