Porto Alegre weather in June
June in Porto Alegre: nice, rainy, with clean air — an excellent time to visit.
#9 of 12 months in Porto Alegre · #540 of 897 destinations to visit in June · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Porto Alegre in June
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Porto Alegre climate normals — June
| Daytime high | 20°C / 68°F | 😎 nice |
|---|---|---|
| Nighttime low | 12°C / 53°F | |
| Rainfall | 129 mm / 5.1 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 11°C / 52°F | |
| Sunshine | 6.4 h/day | |
| Daylight | 10.2 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Porto Alegre in June — FAQ
- Is June a good time to visit Porto Alegre?
- June in Porto Alegre: nice, rainy, with clean air — an excellent time to visit. It ranks #9 of 12 months for Porto Alegre on SeasonMap's comfort score (80/100).
- What is the weather like in Porto Alegre in June?
- In June, Porto Alegre averages a daily high of 19.8°C and a low of 11.7°C, with about 128.7 mm of rain over roughly 8.6 rainy days.
- What is the air quality in Porto Alegre in June?
- Porto Alegre has a mean US Air Quality Index of about 50 in June.