Porto Alegre weather in August 2021

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

  • 20°C maximum daytime temperature in August in Porto Alegre20
    20°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in August in Porto Alegre16
    16 days with some rainfall
  • 11°C minimum night-time temperature in August in Porto Alegre11
    11°C min night temperature
  • 11 hours of daylight per day in August in Porto Alegre11
    11 hours of daylight per day
  • No heat & humidity in August in Porto Alegre0
    No heat & humidity
  • 138 mm monthly rainfall in August in Porto Alegre138
    138 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Porto Alegre5
    5 (Moderate) UV index

Recommended for Brazil

  • Top deals & discounts
  • Porto Alegre weather overview
  • Porto Alegre climate averages by month
  • More destinations
  • Best time to go to Porto Alegre
  • Porto Alegre 5-day weather forecast

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

The August weather guide for Porto Alegre, Brazil 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.

  • Search for cheap car hire prices from top car hire providers
  • Filter car hire deals by price, car type, brand & more
  • Brands include Avis, Enterprise, Europcar, Hertz, Sixt & Thifty

How hot is it in Porto Alegre in August?

Daytime temperatures usually reach 20°C in Porto Alegre in August, falling to 11°C at night.

How sunny is it in Porto Alegre in August?

There are normally 5 hours of bright sunshine each day in Porto Alegre in August - that's 44% of daylight hours.

Does it rain in Porto Alegre in August?

There are usually 16 days with some rain in Porto Alegre in August and the average monthly rainfall is 138mm.

Porto Alegre sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Porto Alegre in August 2021. Select a month to view Porto Alegre sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st August 2021 07:10 17:53
Monday, 16th August 2021 06:57 18:01
Tuesday, 31st August 2021 06:41 18:09
  • Save up to 30% on worldwide tours & adventure holidays
  • Pay £1 upfront deposits + 21% off My Own Room
  • Travel before 31st March 2022 (inclusive)

Expires at 23:59 on Sunday 31st Jan 2021 · View all G Adventures offers

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

Back to top

Discover more about Brazil

Where is hot in Brazil in August for 2021/2022?

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

More destinations & map >>

Related posts

Popular travel offers

Top ^

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