Montevideo weather in September 2024

Expect 64°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Montevideo in September. Check more long-term weather averages for Montevideo in September before you book your next holiday to Uruguay in 2024/2025.

  • 64°F maximum daytime temperature in September in Montevideo64
    64°F max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Montevideo9
    9 days with some rainfall
  • 48°F minimum night-time temperature in September in Montevideo48
    48°F min night temperature
  • 12 hours of daylight per day in September in Montevideo12
    12 hours of daylight per day
  • No heat & humidity in September in Montevideo0
    No heat & humidity
  • 3.0 inches monthly rainfall in September in Montevideo3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Montevideo6
    6 (High) UV index
  • 55°F sea temperature in September in Montevideo55
    55°F sea temperature

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The September 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.

Metric (°C)  |  Imperial (°F)

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How hot is it in Montevideo in September?

Daytime temperatures usually reach 64°F in Montevideo in September, falling to 48°F at night.

How sunny is it in Montevideo in September?

There are normally 7 hours of bright sunshine each day in Montevideo in September - that's 55% of daylight hours.

How warm is the sea around Montevideo in September?

The average sea temperature around Montevideo in September is 55°F.

Does it rain in Montevideo in September?

There are usually 9 days with some rain in Montevideo in September and the average monthly rainfall is 3.0 inches.

Montevideo September sunrise & sunset times

Browse the sunrise and sunset times for Montevideo in September 2024. Select a month to view Montevideo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2024 07:03 18:26
Sunday, 15th September 2024 06:43 18:37
Monday, 30th September 2024 06:22 18:48

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