Our 14 day weather forecast for Porto Alegre becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Porto Alegre 14 day forecast

Date	Temperatures		Wind
Monday, September 14	17 ° / 10 °	Partly cloudy	6 Km/h
Tuesday, September 15	20 ° / 10 °	Patchy rain possible	5 Km/h
Wednesday, September 16	14 ° / 10 °	Patchy rain possible	11 Km/h
Thursday, September 17	22 ° / 9 °	Clear	6 Km/h
Friday, September 18	24 ° / 13 °	Overcast	9 Km/h
Saturday, September 19	24 ° / 15 °	Overcast	10 Km/h
Sunday, September 20	24 ° / 18 °	Patchy rain possible	18 Km/h
Monday, September 21	25 ° / 17 °	Light rain shower	5 Km/h
Tuesday, September 22	20 ° / 17 °	Light rain shower	16 Km/h
Wednesday, September 23	17 ° / 14 °	Patchy rain possible	11 Km/h
Thursday, September 24	22 ° / 13 °	Overcast	6 Km/h
Friday, September 25	26 ° / 16 °	Patchy rain possible	5 Km/h
Saturday, September 26	32 ° / 19 °	Thundery outbreaks possible	4 Km/h
Sunday, September 27	24 ° / 14 °	Overcast	16 Km/h
Further Ahead

Porto Alegre 14 days – weather graph

The weather in Porto Alegre for the next 14 days - FAQ

What will the temperature be in Porto Alegre during the next 14 days?

The temperature will range between 32° C and 14° C. The hottest day in the next 2 weeks will be on September 26 and the coldest on September 16.

Will it rain at Porto Alegre in the next 14 days?

Yes, there will be around 6 days with rain and an overall rainfall of 10.6 mm.

Can I see more details about the weather in Porto Alegre on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Porto Alegre's pages.

Do you have a weather forecast for Porto Alegre for more than 14 days?

You can check the Porto Alegre long range weather page, it is not a forecast, but it can give you an idea of how the weather in Porto Alegre will be like (based on past weather information).

More about the weather in Porto Alegre