Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Failo
* Weather data for Failo 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) | 36.0 | 37.1 | 37.4 | 35.3 | 35.5 | 32.6 | 33.1 | 32.8 | 32.6 | 32.8 | 33.0 | 35.1 |
| Average daytime temperature (°C) | 34.8 | 35.7 | 34.3 | 33.1 | 31.9 | 29.8 | 29.2 | 28.9 | 29.4 | 29.8 | 30.8 | 33.0 |
| Average temperature (°C) | 26.7 | 27.9 | 27.1 | 26.8 | 26.4 | 25.0 | 24.7 | 24.6 | 24.9 | 25.1 | 25.7 | 26.0 |
| Average night temperature (°C) | 21.5 | 22.8 | 22.9 | 23.5 | 23.6 | 22.7 | 22.5 | 22.6 | 22.7 | 22.7 | 23.0 | 21.3 |
| Absolute minimum temperature (°C) | 18.5 | 21.2 | 21.1 | 22.2 | 22.7 | 21.7 | 21.7 | 21.1 | 21.8 | 22.0 | 22.0 | 17.4 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.6 | 9.7 | 8.3 | 7.9 | 7.2 | 7.1 | 6.6 | 5.9 | 6.6 | 6.8 | 7.8 | 9.6 |
| Precipitation (mm) | 5 | 16 | 67 | 158 | 325 | 405 | 509 | 609 | 448 | 322 | 210 | 13 |
| Sunny days | 23 | 18 | 9 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 19 |
| Rainy days | 8 | 10 | 22 | 27 | 30 | 30 | 31 | 31 | 30 | 31 | 28 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Failo during the most sunny months:
The largest precipitation sum in Failo is at