Jericoacoara weather in September
September in Jericoacoara: hot, dry, with clean air — an excellent time to visit.
#4 of 12 months in Jericoacoara · #247 of 897 destinations to visit in September · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Jericoacoara in September
No notes yet. Open Jericoacoara on the map to add the first one.
Jericoacoara climate normals — September
| Daytime high | 34°C / 93°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 77°F | |
| Rainfall | 1 mm / 0.1 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 66% | 💧 humid |
| Dew point | 21°C / 69°F | |
| Sunshine | 11.1 h/day | |
| Daylight | 12.1 h | |
| Wind | 25 km/h / 15 mph | |
| Air quality (US AQI) | 35 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Jericoacoara?
Loading map…
Jericoacoara in September — FAQ
- Is September a good time to visit Jericoacoara?
- September in Jericoacoara: hot, dry, with clean air — an excellent time to visit. It ranks #4 of 12 months for Jericoacoara on SeasonMap's comfort score (88/100).
- What is the weather like in Jericoacoara in September?
- In September, Jericoacoara averages a daily high of 33.7°C and a low of 25.1°C, with about 1.3 mm of rain over roughly 0 rainy days.
- What is the air quality in Jericoacoara in September?
- Jericoacoara has a mean US Air Quality Index of about 35 in September.