BrazilThe weather in April in Porto Alegre
It's warm in April in Porto Alegre with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 15°C and 20°C.
Looking for sun? April isn’t a good month to be in Porto Alegre. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Porto Alegre, Brazil. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2020, Porto Alegre reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 13°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 24°C.
Rainfall amount
In April, there is an average of 159 mm of precipitation, spread over 18 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in April for Porto Alegre
Click on any day in April to get detailed info about the usual weather on that day in Porto Alegre. Check out the historical temperatures and precipitation over the past 10 years on this day.
April weather comparison
| Porto Alegre | New York | |
|---|---|---|
| Average temperature | 28°C | 17°C |
| Max. temperature | 30°C | 22°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 159 mm | 81 mm |
| Rainy days | 18 days | 11 days |
Start of April
The month of April starts in Porto Alegre with hot temps, averaging around 30°C during the day and nights around 20°C.
Mid April
By mid-April, daytime temps drop to around 29°C, with nights around 18°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of April
By the end of April, the average daytime temperature in Porto Alegre is around 28°C, while nighttime temps are about 18°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Porto Alegre for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Temperature charts
These charts show the average temperatures in April in Porto Alegre, Brazil. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in April in Porto Alegre
Temperature in April in Porto Alegre over the years
Precipitation charts
These charts show the average amount of precipitation in April in Porto Alegre, Brazil. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in April in Porto Alegre
Total precipitation in April in Porto Alegre over the years
Daily UV index in April in Porto Alegre
This chart shows the average daily UV index in April in Porto Alegre, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in April in Porto Alegre
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Average weather in Porto Alegre by month
Click on a month below to see detailed weather info for Porto Alegre. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.