Climate almanac
Bomi
Southern Province, Sierra Leone · 7.25°, -11.53°
What is the climate like in Bomi?
The best time to visit Bomi is typically December – February, with trip comfort peaking in January (7.0/10). Bomi is warmest in February, when daily highs average 93°F (34°C), and coolest in December, when lows fall to about 72°F (22°C). The wettest month is typically September and the driest is February; the year sees roughly 143 in (3628 mm) of precipitation.
- Best time to visitDecember – February — comfort peaks in January (7.0/10)
- Warmest monthFebruary — average high 93°F (34°C)
- Coolest monthDecember — average low 72°F (22°C)
- Wettest monthSeptember (27 in (685 mm))
- Driest monthFebruary (1.7 in (44 mm))
- Annual precipitation143 in (3628 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)