For Sunday the predicted weather in Petrópolis is heavy rain showers during the afternoon. The maximum temperature is a warm 24°C (75°F), while the minimum temperature is a pleasant 18°C (64°F).

Tomorrow's weather - Monday 5 Oct

The forecast for Petrópolis on Monday is light rain during the afternoon. High temperatures will reach a warm 23°C (73°F), with lows dropping to around 18°C (64°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Petrópolis will be will reach 27°C (81°F) on Saturday before declining again, with average daytime highs of 25°C (77°F) and nighttime lows of 18°C (64°F) over this period. Compared to normal October conditions, this is a bit cooler than usual. The following 10 days will bring a mix of sun and clouds. Precipitation levels will be typical for the season, featuring some rainy days. Precipitation is likely on about 6 days (Sun, Mon, Tue, Wed, Fri, Sat). Expect generally calm wind conditions.

Weather Forecast FAQ for Petrópolis

When will be the warmest day next week?

The warmest day is expected to be Saturday with a high of 27°C (81°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 17°C (63°F).

Will it rain next week in Petrópolis?

Yes, rain is expected on 6 days , specifically on Sun, Mon, Tue, Wed, Fri, Sat.

How much rainfall is expected next week?

A total of 32 mm (1.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 17°C (63°F) to 27°C (81°F).

More about Petrópolis

Explore the full Petrópolis climate overview with monthly averages, or check rainfall data and temperature by month.

Petrópolis weather by month

Browse monthly averages for Petrópolis: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

Travel inspiration

Need travel inspiration? Check out our bucket list articles and be inspired.

The 10 most alternative cities in South America

Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.

The 5 most tranquil retreats in the Amazon Rainforest, Brazil

Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.

Brazil in November: Where Is the Best Weather?

Discover where Brazil has the best weather in November, comparing Fortaleza, Salvador, Rio, São Paulo, Florianópolis, Brasília and Foz do Iguaçu.

An alternative way to discover Rio de Janeiro

Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.

Must visit in Brazil →