Porto Alegre Weather in October

What's the weather like in Porto Alegre (Rio Grande do Sul) in October 2024?

The climate in Porto Alegre during October can be summarized as warm and damp.

October is in the spring in Porto Alegre and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 15°C (58°F) is normal.

Porto Alegre weather averages (imperial / metric)
Daytime temperature 23.8°C 74.8°F
Nightly temperature 14.7°C 58.4°F
Average temperature 19.2°C 66.6°F
Daily sunshine 6.8 hrs
Avg rainfall 117 mm 4.6 ins
Rainy days 16 days
Sea temperature 18.5°C 65.3°F
Humidity 75%
Windspeed 10.4kph 7 mph

On average October is the 5th wettest month of the year in Porto Alegre with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

October temperatures in Porto Alegre

Porto Alegre average temperature in October

October rainfall

Porto Alegre average rain in October

October hourly sunshine

Porto Alegre average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Porto Alegre in October 2024.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Porto Alegre weather stats

Porto Alegre weather statistics
Hottest month: January 29.2°C 84.6°F
Driest month: April 92mm 3.6ins
Sunniest month: December 8.4hrs
Coldest month: June 18.6°C 65.5°F
Wettest month: September 141mm 5.6ins
Map showing location of Porto Alegre (-30.03306, -51.23) Porto Alegre map pin © Google

Locations nearby

Top Brazil locations