The climate in Porto Alegre during April can be summarized as warm, humid and a little damp.
April is in the fall / autumn in Porto Alegre and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (76°F), whilst at night 16°C (60°F) is normal.
|Daytime temperature||24.6°C 76.3°F|
|Nightly temperature||15.8°C 60.4°F|
|Average temperature||20.2°C 68.4°F|
|Daily sunshine||6.4 hrs|
|Avg rainfall||92 mm 3.6 ins|
|Rainy days||12 days|
|Sea temperature||22.9°C 73.2°F|
|Windspeed||6.8kph 4 mph|
On average April is the driest month of the year in Porto Alegre with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
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 April 2020.
|Hottest month:||January||29.2°C 84.6°F|
|Driest month:||April||92mm 3.6ins|
|Coldest month:||June||18.6°C 65.5°F|
|Wettest month:||September||141mm 5.6ins|