Average annual temperature is 24.7 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Lanakoro
* Weather data for Lanakoro Sierra Leone is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.2 | 35.5 | 37.4 | 34.9 | 32.9 | 32.1 | 31.7 | 32.2 | 31.6 | 31.1 | 32.1 | 33.3 |
| Average daytime temperature (°C) | 33.4 | 34.1 | 33.3 | 32.3 | 30.7 | 28.9 | 29.0 | 28.0 | 28.7 | 29.1 | 29.9 | 31.5 |
| Average temperature (°C) | 24.9 | 26.6 | 26.1 | 26.1 | 25.3 | 24.1 | 23.7 | 23.5 | 23.8 | 24.0 | 24.4 | 23.8 |
| Average night temperature (°C) | 17.6 | 20.0 | 20.9 | 22.1 | 22.2 | 21.7 | 21.2 | 21.4 | 21.4 | 21.2 | 21.1 | 17.7 |
| Absolute minimum temperature (°C) | 15.2 | 17.8 | 18.6 | 20.9 | 21.6 | 20.5 | 18.6 | 20.5 | 20.4 | 20.3 | 18.6 | 14.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.9 | 9.2 | 8.9 | 7.5 | 6.4 | 7.2 | 5.8 | 6.6 | 7.8 | 8.6 | 10.1 |
| Precipitation (mm) | 22 | 2 | 45 | 153 | 288 | 304 | 334 | 386 | 365 | 386 | 156 | 4 |
| Sunny days | 29 | 24 | 16 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 8 | 28 |
| Rainy days | 2 | 4 | 15 | 25 | 31 | 30 | 30 | 31 | 30 | 31 | 22 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lanakoro is at