Monthly climate guide
Porto Alegre weather in February
February in Porto Alegre is typically hot, with average daytime highs around 30°C (86°F) and night-time lows near 20°C (69°F). The month usually brings about 102 mm of rain (wet) and is a mix of sun and cloud. Daytime highs are about the same as January and 2°C warmer than March.
What stands out in February
- Just 100 km apart, but Porto Alegre runs about 3°C warmer than Caxias do Sul this month.
- Skies are at their clearest this time of year.
- Humidity near 77% makes 30°C feel stickier than it sounds.
- February brings late summer to Porto Alegre — the seasons are reversed south of the equator.
February is typically Porto Alegre's warmest month.
Avg high
30°C
86°F
Avg low
20°C
69°F
Rainfall
102 mm
wet
Humidity
77%
relative
Sky
54%
cloud · a mix of sun and cloud
Porto Alegre weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 30°C / 85°F | 20°C / 68°F | 117 mm | 79% | 59% |
| February | 30°C / 86°F | 20°C / 69°F | 102 mm | 77% | 54% |
| March | 28°C / 83°F | 18°C / 65°F | 110 mm | 78% | 55% |
| April | 26°C / 79°F | 16°C / 61°F | 101 mm | 80% | 58% |
| May | 22°C / 72°F | 13°C / 55°F | 110 mm | 83% | 62% |
| June | 20°C / 67°F | 10°C / 50°F | 114 mm | 85% | 62% |
| July | 19°C / 66°F | 9°C / 49°F | 160 mm | 86% | 59% |
| August | 21°C / 70°F | 11°C / 51°F | 122 mm | 85% | 56% |
| September | 22°C / 72°F | 13°C / 55°F | 143 mm | 84% | 62% |
| October | 24°C / 76°F | 15°C / 58°F | 168 mm | 83% | 64% |
| November | 26°C / 79°F | 16°C / 60°F | 100 mm | 80% | 52% |
| December | 29°C / 83°F | 18°C / 65°F | 111 mm | 79% | 55% |
What to pack for February
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is February a good time to visit Porto Alegre?
Compare the months in the chart above to find your ideal window.
Best time to visit Porto Alegre →Other Brazil cities in February
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Porto Alegre weather in February. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/brazil/porto-alegre/february
<a href="https://weathercompare.eu/weather/brazil/porto-alegre/february">Porto Alegre weather in February</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/brazil/porto-alegre" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Porto Alegre weather in February"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/brazil/porto-alegre/february">Porto Alegre weather in February</a> – WeatherCompare</p>
Porto Alegre in February: quick answers
Is February a good time to visit Porto Alegre?
February is one of the wetter months in Porto Alegre, with about 102 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Porto Alegre in February?
Average highs are about 30°C (86°F) and average lows about 20°C (69°F), based on 10 years of daily data.
Does it rain a lot in Porto Alegre in February?
Porto Alegre typically gets around 102 mm of rain in February — wet.
Figures are long-term averages for the area around Porto Alegre (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.