
Koidu, also known as Sefadu, is Sierra Leone's diamond mining center, with limited infrastructure.
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Travel to Koidu, primarily from Makeni, requires a 4WD vehicle and can be challenging during the rainy season. Accommodation is basic, with limited amenities and no internet.
Numbeo publishes these source indexes relative to New York City.
Cost-of-living data shown for Sierra Leone.
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Quality-of-life data shown for Sierra Leone.
Typical monthly conditions based on long-term observed climate normals.
| Month | High (°C) | Low (°C) | Precipitation (mm) |
|---|---|---|---|
| Jan | 35°C | 15°C | -- |
| Feb | 37°C | 17°C | -- |
| Mar | 36°C | 19°C | -- |
| Apr | 35°C | 20°C | -- |
| May | 34°C | 20°C | -- |
| Jun | 32°C | 20°C | -- |
| Jul | 30°C | 20°C | -- |
| Aug | 29°C | 20°C | -- |
| Sep | 31°C | 20°C | -- |
| Oct | 32°C | 20°C | -- |
| Nov | 33°C | 19°C | -- |
| Dec | 34°C | 16°C | -- |
Institutions and services in Koidu.