Niamey weather in October

October in Niamey: sweltering, dry — a gamble, with 40°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Niamey🇳🇪 Niger · Sahel & Cabo Verde · City53
  1. 86Jan
  2. 73Feb
  3. 42Mar
  4. 31Apr
  5. 35May
  6. 49Jun
  7. 64Jul
  8. 63Aug
  9. 66Sep
  10. 53Oct
  11. 60Nov
  12. 84Dec

#8 of 12 months in Niamey · #1268 of 1413 destinations to visit in October · comfort 53/100 (tier D)

Days
38°C
Nights
26°C
Wet days
2
Sun
10.8 h
Humidity
45%
Daylight
12 h
Niamey, Niger
Photo: Roland Huziaker · CC BY-SA 2.0

Traveller notes on Niamey in October

Other months in Niamey

Detailed month-specific weather trip reports for Niamey are essentially absent from the forum, with what discussion exists focused mainly on safety and current travel conditions rather than granular climate detail. Given the limited destination-specific coverage, this note is grounded in the well-established regional pattern for this part of the Sahel: July sits within Niger's rainy season, bringing hot, increasingly humid conditions with real afternoon rain on top of persistent heat, a genuine change from the drier, dustier stretch that dominates most of the rest of the year. Posters generally emphasize checking current safety guidance as the more pressing concern for a Niamey visit than the specific month chosen.
Tripadvisor community · July · 1 month ago · Read more on Tripadvisor ↗
Forum posters who've spent time in Niamey in January describe locals as almost invariably friendly and hospitable, with one detailed trip report from a week-long January stay covering local restaurants and sights around the city. Posters don't detail exact January temperatures, but Niger's dry season runs roughly November through May, placing January well within it - real daytime heat remains a given even in the cooler months here, with the Sahel's dry, dust-influenced air a more likely daily feature than any rain. Posters generally recommend lightweight, sun-protective clothing for a January visit, with the main practical concerns raised in forum discussions centering more on safety and logistics than on weather specifics.
Tripadvisor community · January · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Niamey's card on the map.

Niamey climate normals — October

Daytime high38°C / 101°F🔥 sweltering
Nighttime low26°C / 78°F
Feels like (high)40°C / 104°F
Rainfall8 mm / 0.3 in☀️ dry
Rainy days2 days
Humidity45%🍃 comfortable
Dew point16°C / 61°F
Sunshine10.8 h/day
Daylight11.8 h
Wind16 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.

Crowds in Niamey in October

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Niamey's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherNiamey's weather peaks December–February, best around January.

JFMAMJJASOND

Best weatherFair weatherToughest weather

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 gamble, with 40°C afternoons. It ranks #8 of 12 months for Niamey on SeasonMap's comfort score (53/100).
What is the weather like in Niamey in October?
In October, Niamey averages a daily high of 38.3°C and a low of 25.5°C, with about 7.8 mm of rain over roughly 1.6 rainy days.
What is the air quality in Niamey in October?
Niamey has a mean US Air Quality Index of about 61 in October.