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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