Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Keyokine
* Weather data for Keyokine 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) | 38.1 | 38.0 | 38.4 | 37.1 | 35.6 | 32.6 | 32.2 | 32.6 | 31.6 | 32.6 | 33.5 | 36.2 |
| Average daytime temperature (°C) | 36.0 | 35.7 | 34.7 | 34.5 | 32.4 | 30.0 | 29.5 | 28.6 | 29.6 | 30.3 | 31.3 | 33.5 |
| Average temperature (°C) | 27.1 | 27.7 | 27.4 | 27.9 | 27.2 | 25.4 | 25.1 | 24.8 | 25.1 | 25.5 | 26.3 | 26.4 |
| Average night temperature (°C) | 21.3 | 22.8 | 23.2 | 24.0 | 24.3 | 23.2 | 22.8 | 22.8 | 22.8 | 22.9 | 23.1 | 21.5 |
| Absolute minimum temperature (°C) | 18.4 | 21.8 | 21.4 | 22.7 | 23.2 | 22.2 | 21.8 | 22.2 | 21.9 | 22.2 | 22.1 | 18.2 |
| 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) | 9.8 | 9.9 | 9.5 | 8.9 | 7.3 | 6.3 | 7.2 | 5.6 | 6.2 | 7.1 | 8.5 | 9.8 |
| Precipitation (mm) | 2 | 0 | 10 | 73 | 307 | 378 | 450 | 682 | 423 | 410 | 144 | 5 |
| Sunny days | 28 | 26 | 20 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 23 |
| Rainy days | 3 | 2 | 11 | 22 | 31 | 30 | 31 | 31 | 30 | 31 | 25 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keyokine is at