Climate of Porto Alegre, Rio Grande do Sul, Brazil
Point-value climate at Porto Alegre (Rio Grande do Sul, Brazil). Population approximately 3,917,000.
Located in Rio Grande do Sul, Brazil, Porto Alegre has a seasonal climate. Population approximately 3,917,000. Monthly average temperatures range from 15°C / 59°F in July to 24.6°C / 76.3°F in February, with rainfall varying from 99 mm / 3.9 in (November) to 148 mm / 5.8 in (January) — about 1508 mm / 59.4 in across the year. Porto Alegre is the capital of Rio Grande do Sul. These are point-value climate normals sampled at Porto Alegre's coordinates — often quite different from the surrounding region's area-weighted average.
Best time to visit Porto Alegre →
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 24.5°C76.1°F | 148 mm5.8″ | Tropical |
| February | 24.6°C76.3°F | 135 mm5.3″ | Tropical |
| March | 23.4°C74.1°F | 130 mm5.1″ | Tropical |
| April | 20.5°C68.9°F | 117 mm4.6″ | — |
| May | 17.6°C63.7°F | 116 mm4.6″ | — |
| June | 15.4°C59.7°F | 135 mm5.3″ | — |
| July | 15°C59°F | 123 mm4.8″ | — |
| August | 15.8°C60.4°F | 121 mm4.8″ | — |
| September | 17.2°C63°F | 135 mm5.3″ | — |
| October | 19.3°C66.7°F | 130 mm5.1″ | — |
| November | 21.7°C71.1°F | 99 mm3.9″ | — |
| December | 23.3°C73.9°F | 119 mm4.7″ | Tropical |
Frequently asked questions
What is the best time to visit Porto Alegre?
Porto Alegre does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. Porto Alegre's warmest month is February at an average of 24.6°C / 76.3°F, and its driest month is November with about 99 mm / 3.9 in of rain.
What is the climate of Porto Alegre?
Porto Alegre, in Rio Grande do Sul, Brazil, has monthly average temperatures ranging from 15°C / 59°F in July to 24.6°C / 76.3°F in February. Annual rainfall is approximately 1508 mm / 59.4 in, with the wettest month being January (148 mm / 5.8 in) and the driest November (99 mm / 3.9 in).
What is the average temperature in Porto Alegre in February?
The average temperature in Porto Alegre in February is 24.6°C / 76.3°F, with rainfall of about 135 mm / 5.3 in — the warmest month of the year.
When is the driest month in Porto Alegre?
The driest month in Porto Alegre is November, with about 99 mm / 3.9 in of average monthly rainfall. Average temperature that month is 21.7°C / 71.1°F.
When is the wettest month in Porto Alegre?
The wettest month in Porto Alegre is January, with approximately 148 mm / 5.8 in of average monthly rainfall.