Climate normals · 1970–2000
Porto Alegre Climate
Porto Alegre is a city in Brazil (23) with a population of about 1,488,252. Its average annual temperature is 19.9°C (68°F), with roughly 1500 mm of rain per year.
19.9°C
Avg Temp
1500
Precip (mm/yr)
Feb
Hottest Month
Jul
Coldest Month
Porto Alegre Climate
Porto Alegre has an average annual temperature of 19.9°C (68°F) and receives about 1500 mm of precipitation per year. The warmest month is February and the coldest is July. Figures are 1970–2000 climate normals.
19.9°C
Avg Temp
1500
Precip (mm/yr)
Feb
Hottest Month
Jul
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 25° / 76° | 148 mm |
| February | 25° / 76° | 134 mm |
| March | 23° / 74° | 130 mm |
| April | 21° / 69° | 116 mm |
| May | 18° / 64° | 115 mm |
| June | 15° / 60° | 134 mm |
| July | 15° / 59° | 122 mm |
| August | 16° / 61° | 120 mm |
| September | 17° / 63° | 134 mm |
| October | 19° / 67° | 129 mm |
| November | 22° / 71° | 99 mm |
| December | 23° / 74° | 119 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Porto Alegre
The most comfortable months to visit Porto Alegre are typically November, April and October, when temperatures are mildest and rainfall is relatively low. The hottest month is February (around 29°C high). The coldest is July (near 11°C low). January is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Porto Alegre are typically November, April and October, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Porto Alegre, Brazil has an average annual temperature of 19.9°C and about 1500 mm of precipitation per year. The warmest month is February and the coldest is July.
In February, the hottest month, daily highs in Porto Alegre average about 29°C (84°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.