Porto Alegre weather in November
November in Porto Alegre: warm, rainy, with clean air — an excellent time to visit.
#4 of 12 months in Porto Alegre · #190 of 897 destinations to visit in November · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Porto Alegre in November
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Porto Alegre climate normals — November
| Daytime high | 26°C / 79°F | 🌤 warm |
|---|---|---|
| Nighttime low | 17°C / 63°F | |
| Rainfall | 139 mm / 5.5 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 16°C / 61°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 13.6 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Porto Alegre in November — FAQ
- Is November a good time to visit Porto Alegre?
- November in Porto Alegre: warm, rainy, with clean air — an excellent time to visit. It ranks #4 of 12 months for Porto Alegre on SeasonMap's comfort score (85/100).
- What is the weather like in Porto Alegre in November?
- In November, Porto Alegre averages a daily high of 26.1°C and a low of 17°C, with about 139.3 mm of rain over roughly 11.8 rainy days.
- What is the air quality in Porto Alegre in November?
- Porto Alegre has a mean US Air Quality Index of about 41 in November.