Porto Alegre weather in December 2024

Expect 82°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Porto Alegre in December. Check more long-term weather averages for Porto Alegre in December before you book your next holiday to Brazil in 2024/2025.

  • 82°F maximum daytime temperature in December in Porto Alegre82
    82°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in December in Porto Alegre16
    16 days with some rainfall
  • 64°F minimum night-time temperature in December in Porto Alegre64
    64°F min night temperature
  • 14 hours of daylight per day in December in Porto Alegre14
    14 hours of daylight per day
  • Low heat & humidity in December in Porto AlegreL
    Low heat & humidity
  • 4.0 inches monthly rainfall in December in Porto Alegre4.0
    4.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Porto Alegre11
    11+ (Extreme) UV index

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Porto Alegre by month

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  • Travel before 31st December 2024 (inclusive)

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The December weather guide for Brazil (Porto Alegre) 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 Brazil

How hot is it in Porto Alegre in December?

Daytime temperatures usually reach 82°F in Porto Alegre in December with low heat and humidity, falling to 64°F at night.

How sunny is it in Porto Alegre in December?

There are normally 8 hours of bright sunshine each day in Porto Alegre in December - that's 56% of daylight hours.

Does it rain in Porto Alegre in December?

There are usually 16 days with some rain in Porto Alegre in December and the average monthly rainfall is 4.0 inches.

Porto Alegre December sunrise & sunset times

Browse the sunrise and sunset times for Porto Alegre in December 2024. Select a month to view Porto Alegre sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 05:16 19:12
Monday, 16th December 2024 05:18 19:23
Tuesday, 31st December 2024 05:27 19:29

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