Climate almanac
Mile 91
Northern Province, Sierra Leone · 8.47°, -12.21°
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)