Fortaleza weather in October
October in Fortaleza: hot, dry — an excellent time to visit.
#5 of 12 months in Fortaleza · #120 of 604 destinations to visit in October · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Fortaleza climate normals — October
| Daytime high | 31°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 78°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 6 mm / 0.2 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 71% | 💧 humid |
| Dew point | 21°C / 71°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12.2 h | |
| Wind | 26 km/h / 16 mph | |
| Air quality (US AQI) | 53 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Fortaleza?
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Fortaleza in October — FAQ
- Is October a good time to visit Fortaleza?
- October in Fortaleza: hot, dry — an excellent time to visit. It ranks #5 of 12 months for Fortaleza on SeasonMap's comfort score (86/100).
- What is the weather like in Fortaleza in October?
- In October, Fortaleza averages a daily high of 30.8°C and a low of 25.3°C, with about 6.2 mm of rain over roughly 2 rainy days.
- What is the air quality in Fortaleza in October?
- Fortaleza has a mean US Air Quality Index of about 53 in October.