When to visit
Porto Alegre?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Porto Alegre
Rio Grande do Sul · Brazil

The best weather in Porto Alegre is from April, July, August, but considering flight prices and crowds, the best months to visit are June, July, August. — consistent weather climate

Climate score
June
74

Excellent climate

🌦Cool & rainy

Temperature
11–19°C
Cold nights — bring layers
Feels like
10–19°C
Comfortable
Precipitation
141mm
Torrential rain · 9 days
Sunshine
6.7h
Mostly cloudy
Humidity (%)
83%
Comfortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Tourist Crowds
Monthly visitor flow
54
Low season
050100JanFebMarAprMayJun54JulAugSepOctNovDec
Monthly Overview
Score647173806974757968717471
ClimateHumidHumidHumidHumidCool & rainyCool & rainyCool & rainyMildRainyHumidHumidHumid
Temperature21–30°C21–30°C20–28°C17–25°C13–21°C11–19°C10–19°C11–21°C14–22°C15–24°C17–26°C19–29°C
Feels like23–34°C23–33°C21–31°C18–27°C13–21°C10–19°C9–19°C10–21°C13–23°C15–25°C17–28°C20–32°C
Precipitation113mm
11 days
89mm
9 days
124mm
11 days
90mm
9 days
167mm
12 days
141mm
9 days
133mm
9 days
100mm
9 days
175mm
12 days
149mm
12 days
125mm
10 days
110mm
10 days
Sunshine11.0h
☀︎ 80%
11.3h
☀︎ 86%
9.5h
☀︎ 77%
8.6h
☀︎ 76%
6.9h
☀︎ 65%
6.7h
☀︎ 66%
7.1h
☀︎ 68%
8.1h
☀︎ 73%
7.4h
☀︎ 62%
8.3h
☀︎ 65%
10.4h
☀︎ 76%
11.1h
☀︎ 79%
WindE · 20 km/hE · 19 km/hSE · 18 km/hE · 18 km/hSE · 17 km/hN · 16 km/hE · 17 km/hE · 18 km/hSE · 20 km/hSE · 21 km/hSE · 21 km/hSE · 21 km/h
Humidity (%)74%75%78%79%83%83%83%81%81%79%75%74%
Day length13.8h13.1h12.2h11.3h10.6h10.2h10.4h11.1h11.9h12.8h13.6h14.0h
Tourist CrowdsHigh seasonHigh seasonHigh seasonHigh seasonLow seasonLow seasonLow seasonLow seasonLow seasonShoulder seasonHigh seasonHigh season

Frequently asked questions

What is the best time to visit Porto Alegre?

The best weather in Porto Alegre is from April, August, July, but considering flight prices and crowds, the best months to visit are August, July, June (10–30 °C).

What is the weather like in Porto Alegre?

Porto Alegre has a climate with an overall score of 7.2/10. Annual temperatures range from 10 °C to 30 °C.

What is the hottest month in Porto Alegre?

The hottest month in Porto Alegre is January, with average highs of 30 °C and lows of 21 °C.

What is the rainiest month in Porto Alegre?

The rainiest month in Porto Alegre is September, with an average of 175 mm of precipitation.

When is peak season in Porto Alegre?

Peak season in Porto Alegre is January, February, March, April, November, December. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in Porto Alegre?

Shoulder season in Porto Alegre falls in October. It offers a good balance of decent weather and lower prices compared to peak season.