Weather in Porto Alegre in November 2025
Average weather
Average temperature in Porto Alegre in November
Going from a maximum of +33°C during the day to a minimum of +12°C during the night, the temperature in November averages around +26°C.
The average maximum temperature goes up 33% by the end of the month, compared with the beginning of the month, from +22°C to +29°C.
Is Porto Alegre warm or cold in November?
Porto Alegre is typically warm in November.
Maximum temperatures go up compared to the previous month from +24°C to +26°C. The minimum temperature also goes up from +16°C to +17°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how November is compared to other months in Porto Alegre:
Climate in Porto Alegre in November
| October | November | December | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +24°C | +26°C | +29°C | ||||
| Min. temperature | ||||||
| +7°C | +9°C | +12°C | ||||
| Max. temperature | ||||||
| +39°C | +40°C | +39°C | ||||
| Rainfall | ||||||
| 152 mm | 124 mm | 115 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 79% | 76% | 75% | ||||
| Air pressure | ||||||
| 1014 HPa | 1012 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 7 | 8 | 8 | ||||
| Cloudy days | ||||||
| 7 | 6 | 6 | ||||
| Rainy days | ||||||
| 15 | 14 | 15 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
November often has better weather than October. It’s getting warmer as November arrives. The average maximum temperature goes up from +24°C to +26°C during the day. As November arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 152 mm to 124 mm. It feels drier, as humidity decreases from 79% to 76%. The average wind speed doesn’t change much during November, staying around 3 m/s. The good news is there are likely to be more sunny days in November, from 7 to 8.
Next month (December) brings a further decline in the weather.
Wind
The average wind speed is 4 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Porto Alegre is gradually decreasing during November, going from 7 m/s to 2 m/s over the course of the month.
Rain
How was the weather last November in Porto Alegre?
Climate Change over Years
The climate in Porto Alegre in November has not changed much over the last 43 years.
The average temperature was the lowest in 1983 (+23°C) and the highest in 2012 (+26°C). The driest year was 2004 with only 1129 mm of rainfall, and the wettest year was 1998 with 2041 mm.
FAQ
Is November a good time to visit Porto Alegre?
Can you sunbathe in Porto Alegre in November?
Is Porto Alegre rainy in November?
Is it sunny in Porto Alegre in November?
Other cities in Brazil
Monthly weather in Porto Alegre
Source of the data
For this page, we’ve looked at the typical weather in Porto Alegre, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.