Niamey weather in October
October in Niamey: sweltering, dry — a good time to visit.
#7 of 12 months in Niamey · #513 of 604 destinations to visit in October · comfort 62/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Niamey climate normals — October
| Daytime high | 37°C / 99°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Feels like (high) | 39°C / 102°F | |
| Rainfall | 10 mm / 0.4 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 41% | 🍃 comfortable |
| Dew point | 14°C / 57°F | |
| Sunshine | 10.8 h/day | |
| Daylight | 11.8 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 61 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Niamey?
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Niamey in October — FAQ
- Is October a good time to visit Niamey?
- October in Niamey: sweltering, dry — a good time to visit. It ranks #7 of 12 months for Niamey on SeasonMap's comfort score (62/100).
- What is the weather like in Niamey in October?
- In October, Niamey averages a daily high of 37.2°C and a low of 24°C, with about 10.2 mm of rain over roughly 2 rainy days.
- What is the air quality in Niamey in October?
- Niamey has a mean US Air Quality Index of about 61 in October.