Montevideo weather in September 2020

Get the latest coronavirus (COVID-19) updates for Uruguay with current travel advice, statistics and online resources.

  • 18°C maximum daytime temperature in September in Montevideo18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Montevideo9
    9 days with some rainfall
  • 9°C minimum night-time temperature in September in Montevideo9
    9°C 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
  • 75 mm monthly rainfall in September in Montevideo75
    75 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Montevideo6
    6 (High) UV index
  • 13°C sea temperature in September in Montevideo13
    13°C sea temperature
  • Top deals & discounts
  • Montevideo weather overview
  • Montevideo climate averages by month
  • More destinations
  • Best time to go to Montevideo
  • Montevideo 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September weather guide for Montevideo, Uruguay 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.

  • Save EXTRA 10% on car hire in Central & South America
  • Blackout periods apply. Excludes domestic rentals
  • Travel before 31st March 2021 (inclusive)
Show discount codeShow discount code ******500

Expires at 23:59 on Wednesday 31st Mar 2021 · View all Avis offers

How hot is it in Montevideo in September?

Daytime temperatures usually reach 18°C in Montevideo in September, falling to 9°C 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 13°C.

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 75mm.

Montevideo sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Montevideo in September 2020. Select a month to view Montevideo sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2020 07:03 18:26
Tuesday, 15th September 2020 06:43 18:36
Wednesday, 30th September 2020 06:22 18:48
  • Save EXTRA 10% on cheap car hire worldwide
  • With this exclusive Holiday Autos discount code
  • Travel before 31st December 2020 (inclusive)
Show discount codeShow discount code ******vel

Expires at 23:59 on Thursday 31st Dec 2020 · View all Holiday Autos offers

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

Back to top

Where is hot in Uruguay in September for 2020/2021?

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

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.