Climate almanac

Mile 91

Northern Province, Sierra Leone · 8.47°, -12.21°

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What is the climate like in Mile 91?

The best time to visit Mile 91 is typically December – March, with trip comfort peaking in January (8.0/10). Mile 91 is warmest in February, when daily highs average 98°F (37°C), and coolest in December, when lows fall to about 72°F (22°C). The wettest month is typically August and the driest is January; the year sees roughly 110 in (2797 mm) of precipitation.

  • Best time to visitDecember – March — comfort peaks in January (8.0/10)
  • Warmest monthFebruary — average high 98°F (37°C)
  • Coolest monthDecember — average low 72°F (22°C)
  • Wettest monthAugust (26 in (659 mm))
  • Driest monthJanuary (0.2 in (5 mm))
  • Annual precipitation110 in (2797 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)