Paraty weather in September
September in Paraty: warm, soaked, with very humid — fine if you can take 16 rainy days.
#5 of 12 months in Paraty · #600 of 897 destinations to visit in September · comfort 75/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
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Paraty climate normals — September
| Daytime high | 25°C / 78°F | 🌤 warm |
|---|---|---|
| Nighttime low | 20°C / 67°F | |
| Rainfall | 180 mm / 7.1 in | ⛈ soaked |
| Rainy days | 16 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 9.2 h/day | |
| Daylight | 12 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 68 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Paraty in September — FAQ
- Is September a good time to visit Paraty?
- September in Paraty: warm, soaked, with very humid — fine if you can take 16 rainy days. It ranks #5 of 12 months for Paraty on SeasonMap's comfort score (75/100).
- What is the weather like in Paraty in September?
- In September, Paraty averages a daily high of 25.4°C and a low of 19.5°C, with about 179.5 mm of rain over roughly 16.2 rainy days.
- What is the air quality in Paraty in September?
- Paraty has a mean US Air Quality Index of about 68 in September.