25 to 31°C
temperature
2452 hours
sunshine per day
340 mm
rain
183 days
dry
182 days
rain
0 days
snow

Climate of Pôrto Alegre

Pôrto Alegre has a semi-arid climate. It is warm to hot all year round and trees don't grow here because of the drought. It consists mainly of sand with grasses and sometimes shrubs. The average annual temperature for Pôrto Alegre is 28° degrees and there is about 340 mm of rain in a year. It is dry for 113 days a year with an average humidity of 81% and an UV-index of 6.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 25°C and 31°C
  • Night:the average nighttime temperature is between 16°C and 20°C
  • Rain: it rains 182 days and there is a total of approximately 340 mm rainfall
  • Sun hours: throughout the year there are 2452 sun hours
Maximum temperature: between 25°C and 31°C
Warmest month: 31°C in February
Coldest month: 25°C in July
Night temperature: between 16°C and 20°C
Dry days: 183 days
Days with rain: 182 days
Days with snow: 0 days
Total rain sum: 340 mm
Hours of sunshine: 2452 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Pôrto Alegre.

Precipitation graph

This graph shows the average amount of rainfall per month for Pôrto Alegre.

Climate table of Pôrto Alegre

In this climate table you can see at a glance what the average weather per month is for Pôrto Alegre. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Pôrto Alegre might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 30 31 31 29 28 26 25 26 28 29 29 30
Night temp. (°C) 20 20 20 19 18 17 16 16 17 19 20 20
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 32 26 49 33 11 10 9 9 9 35 55 62
Days with rain 19 16 19 18 13 9 11 10 12 17 19 19
Dry days 12 12 12 12 18 21 20 21 18 14 11 12
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 9 7 6 6 5 5 6 7 7 6 8
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 6 6 6 6 6 5 5 5 6 6 6 6

Best time to visit Pôrto Alegre

The best time to visit Pôrto Alegre in Brazil is from January through December. In this period you have a warm temperature and little precipitation. The highest average temperature in Pôrto Alegre is 31°C in February and the lowest is 25°C in July.

Climate of Pôrto Alegre by month

What is the average climate in a given month for Pôrto Alegre? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Pôrto Alegre weather experiences

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