Punta del Este weather in September 2025

Expect 17°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Punta del Este in September based on long-term weather averages. There is usually 10 days with some rainfall and 95 mm of average monthly rainfall in September.

  • 17°C maximum daytime temperature in September in Punta del Este17
    17°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in September in Punta del Este10
    10 days with some rainfall
  • 10°C minimum night-time temperature in September in Punta del Este10
    10°C min night temperature
  • 12 hours of daylight per day in September in Punta del Este12
    12 hours of daylight per day
  • No heat & humidity in September in Punta del Este0
    No heat & humidity
  • 95 mm monthly rainfall in September in Punta del Este95
    95 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Punta del Este6
    6 (High) UV index
  • 12°C sea temperature in September in Punta del Este12
    12°C sea temperature

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The September weather guide for Uruguay (Punta del Este) 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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How warm is it in Punta del Este in September?

Daytime temperatures usually reach 17°C in Punta del Este in September, falling to 10°C at night.

How sunny is it in Punta del Este in September?

There are normally 6 hours of bright sunshine each day in Punta del Este in September - that's 49% of daylight hours.

How warm is the sea around Punta del Este in September?

The average sea temperature around Punta del Este in September is 12°C.

Does it rain in Punta del Este in September?

There are usually 10 days with some rain in Punta del Este in September and the average monthly rainfall is 95mm.

Punta del Este September sunrise & sunset times

Browse the sunrise and sunset times for Punta del Este in September 2025. Select a month to view Punta del Este sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:58 18:21
Monday, 15th September 2025 06:39 18:31
Tuesday, 30th September 2025 06:17 18:42

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