Weather & climate · Niamey
Best Time to Visit Niger
December to January
The best time to visit Niger is December to January, when daytime highs in Niamey are around 31–32°C. February and November are also a good time to go. April is the warmest month (41°C by day), January the coldest (15°C at night), and August the wettest with about 190 mm of rain.
41°C
Warmest: April
15°C
Coldest nights: January
546 mm
Rain per year
190 mm
Wettest: August
Niger weather by month
- Jan31°C15°C0 mm
- Feb35°C18°C1 mm
- Mar39°C22°C1 mm
- Apr41°C27°C8 mm
- May40°C28°C23 mm
- Jun37°C27°C81 mm
- Jul34°C25°C138 mm
- Aug31°C24°C190 mm
- Sep33°C23°C84 mm
- Oct36°C23°C20 mm
- Nov35°C19°C0 mm
- Dec32°C16°C0 mm
Best time Good Less ideal
| Month | High | Low | Rain | Humidity | Cloud cover | Verdict |
|---|---|---|---|---|---|---|
| January | 31°C | 15°C | 0 mm | 19% | 25% | Best time |
| February | 35°C | 18°C | 1 mm | 16% | 27% | Good |
| March | 39°C | 22°C | 1 mm | 15% | 48% | Very hot |
| April | 41°C | 27°C | 8 mm | 25% | 60% | Very hot |
| May | 40°C | 28°C | 23 mm | 40% | 65% | Very hot |
| June | 37°C | 27°C | 81 mm | 51% | 65% | Very hot |
| July | 34°C | 25°C | 138 mm | 63% | 67% | Very hot |
| August | 31°C | 24°C | 190 mm | 75% | 75% | Rainy |
| September | 33°C | 23°C | 84 mm | 72% | 54% | Fair |
| October | 36°C | 23°C | 20 mm | 53% | 38% | Very hot |
| November | 35°C | 19°C | 0 mm | 29% | 25% | Good |
| December | 32°C | 16°C | 0 mm | 23% | 20% | Best time |
Data: NASA POWER (Prediction Of Worldwide Energy Resources) — 25-year climate averages 2001–2025, public domain, for the area around Niamey (13.52, 2.12). Satellite and model averages — local weather stations can differ by 1–2 °C, and mountains or coasts elsewhere in Niger have their own climate.
Frequently asked questions
When is the best time to visit Niger?
December to January. The best time to visit Niger is December to January, when daytime highs in Niamey are around 31–32°C. February and November are also a good time to go. April is the warmest month (41°C by day), January the coldest (15°C at night), and August the wettest with about 190 mm of rain.
What is the hottest month in Niger?
April, with average highs of 41°C in Niamey.
What is the coldest month in Niger?
January, when nights drop to about 15°C and days reach 31°C.
What is the rainiest month in Niger?
August with about 190 mm; January is the driest (0 mm).
When should I avoid visiting Niger?
June is the least comfortable month on average: 37°C by day and 81 mm of rain.
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Mauritania
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Mauritius
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Morocco
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Mozambique
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Namibia
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Nigeria
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Republic of the Congo
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Rwanda
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Sierra Leone
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Best time Good · bars run January → December