Sucre weather in September
September in Sucre: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Sucre · #53 of 604 destinations to visit in September · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Sucre climate normals — September
| Daytime high | 22°C / 71°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Feels like (high) | 20°C / 68°F | |
| Rainfall | 34 mm / 1.3 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 56% | 🍃 comfortable |
| Dew point | 4°C / 40°F | |
| Sunshine | 10.4 h/day | |
| Daylight | 12 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Sucre?
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Sucre in September — FAQ
- Is September a good time to visit Sucre?
- September in Sucre: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Sucre on SeasonMap's comfort score (91/100).
- What is the weather like in Sucre in September?
- In September, Sucre averages a daily high of 21.6°C and a low of 8.8°C, with about 33.7 mm of rain over roughly 8 rainy days.
- What is the air quality in Sucre in September?
- Sucre has a mean US Air Quality Index of about 43 in September.