Weather in Koidu Town, Sierra Leone
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 20°C | 34°C | 4.3 mm | 34% | 22.7 km/h |
| February | 22°C | 35°C | 12.7 mm | 35% | 27.3 km/h |
| March | 23°C | 36°C | 31.7 mm | 60% | 30.8 km/h |
| April | 24°C | 34°C | 67.9 mm | 65% | 27.6 km/h |
| May | 23°C | 31°C | 187.3 mm | 83% | 25.1 km/h |
| June | 22°C | 29°C | 281.6 mm | 87% | 25.1 km/h |
| July | 22°C | 27°C | 371.8 mm | 92% | 25.9 km/h |
| August | 22°C | 27°C | 478.3 mm | 94% | 28.2 km/h |
| September | 22°C | 28°C | 545.5 mm | 90% | 27.0 km/h |
| October | 22°C | 29°C | 331.7 mm | 83% | 27.2 km/h |
| November | 21°C | 30°C | 113.2 mm | 63% | 23.8 km/h |
| December | 20°C | 31°C | 11.2 mm | 43% | 21.2 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 17.5% | |
| February | 10.3% | |
| March | 4.7% | |
| April | 2.6% | |
| May | 0.9% | |
| June | 1.6% | |
| July | 2.0% | |
| August | 1.4% | |
| September | 2.1% | |
| October | 1.8% | |
| November | 6.0% | |
| December | 19.8% |
About this location and data
- Urban-centre population
- 140,949
- Elevation
- 408 m
- Coordinates
- 8.64°N, 10.97°W
- Urban area
- 26 km²
Weather averages use 2 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated