August · Niger
Best time to visit Niamey in August Weather, crowds & prices
Weather in Niamey in August
Average temperature 27°C, 151 mm of rain, about 25 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
4.9/10
Ranked #12 of 12 months
- Avg temp
- 27°C
- Rainfall
- 151 mm
- Humidity
- 75%
- Days with 6h+ sun
- 25
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
August in Niamey scores 4.9/10 for sightseeing and cultural travel - ranked #12 of 12. Expect around 27°C, 151 mm of rain, and roughly 25 days with 6+ hours of sunshine this month.
Niamey is Niger's Niger River capital, with markets, craft traditions, museums, river views, and a practical gateway role for the country's interior.
August in Niamey: expect compromises
Days in August average 27°C (81°F) and humidity near 75% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
151 mm of rain makes this a wet month here, though with about 25 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 4.9/10 on the same scale — 12th of 12 months, versus 7.6/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, January is materially better in Niamey — 2.7 points higher on the same scale.
Frequently asked
- What is the weather like in Niamey in August?
- In August, Niamey averages 27°C, 151 mm of rain, and about 25 days with 6+ hours of sunshine. Its climate-comfort score is 4.9/10.
- Is August a good time to visit Niamey?
- August earns a 4.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Niamey in August?
- Expect about 151 mm of rain in August. Average humidity is 75% and there are about 25 days with 6+ hours of sunshine.
Curated in Niamey
Tickets & experiences
Things to do in Niamey
Niamey, Niger. Live activities and tours from GetYourGuide, matched to this destination.