Climate almanac

Koidu

Eastern Province, Sierra Leone · 8.64°, -10.97°

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What is the climate like in Koidu?

The best time to visit Koidu is typically December – February, with trip comfort peaking in January (8.4/10). Koidu is warmest in February, when daily highs average 96°F (35°C), and coolest in December, when lows fall to about 68°F (20°C). The wettest month is typically September and the driest is January; the year sees roughly 99 in (2517 mm) of precipitation.

  • Best time to visitDecember – February — comfort peaks in January (8.4/10)
  • Warmest monthFebruary — average high 96°F (35°C)
  • Coolest monthDecember — average low 68°F (20°C)
  • Wettest monthSeptember (20 in (498 mm))
  • Driest monthJanuary (0.2 in (4 mm))
  • Annual precipitation99 in (2517 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)