Baños weather in September
September in Baños: warm, rainy, with clean air — one of the best months to visit.
#2 of 12 months in Baños · #189 of 604 destinations to visit in September · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Baños climate normals — September
| Daytime high | 22°C / 72°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 58°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 115 mm / 4.5 in | 🌧 rainy |
| Rainy days | 22 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 15°C / 60°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 12.1 h | |
| Wind | 9 km/h / 5 mph | |
| Air quality (US AQI) | 30 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Baños?
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Baños in September — FAQ
- Is September a good time to visit Baños?
- September in Baños: warm, rainy, with clean air — one of the best months to visit. It ranks #2 of 12 months for Baños on SeasonMap's comfort score (85/100).
- What is the weather like in Baños in September?
- In September, Baños averages a daily high of 22.1°C and a low of 14.4°C, with about 115.1 mm of rain over roughly 22 rainy days.
- What is the air quality in Baños in September?
- Baños has a mean US Air Quality Index of about 30 in September.