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Weather & Climate in Niamey, Niger
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Niamey has a warm climate with an average annual temperature of 85°F (29°C). Winters average 76°F in January while summers reach 85°F in July / relatively mild seasonal variation. The area gets 303 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 18.2 inches (drier than the 38-inch national average). The city sits at an elevation of 676 feet.
Temperature
76°F Jan (24°C)
85°F Jul (30°C)
| Annual Average | 85.0°F |
| 57% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 85°F (30°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 676 ft (206 m) |
| Area | 92.4 sq mi (239.3 km²) |
| Population Density | 14,327/sq mi |
| Coordinates | 13.5137°N, 2.1098°W |
| Timezone | Africa/Niamey |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.0 in | Coldest, Driest |
| February | 81°F (27°C) | 0.0 in | |
| March | 88°F (31°C) | 0.1 in | |
| April | 93°F (34°C) | 0.2 in | |
| May | 93°F (34°C) | 0.9 in | Warmest |
| June | 90°F (32°C) | 2.6 in | |
| July | 85°F (30°C) | 5.0 in | |
| August | 83°F (28°C) | 6.1 in | Wettest |
| September | 85°F (29°C) | 3.0 in | |
| October | 87°F (31°C) | 0.3 in | |
| November | 83°F (28°C) | 0.0 in | |
| December | 77°F (25°C) | 0.0 in |
Niamey has a seasonal temperature swing of 17°F / from 76°F in January to 93°F in May. Total annual precipitation is 18.2 inches, with August being the wettest month (6.1") and January the driest (0.0").