Average annual temperature is 25.8 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 58 days
Number of rainy days: 307 days
Look at detailed online map of Debia
* Weather data for Debia 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) | 34.6 | 35.9 | 35.9 | 34.4 | 33.8 | 31.8 | 32.5 | 32.5 | 32.0 | 32.3 | 32.2 | 34.1 |
| Average daytime temperature (°C) | 33.2 | 33.7 | 33.1 | 32.1 | 31.2 | 29.0 | 28.7 | 28.8 | 28.9 | 29.6 | 30.4 | 32.4 |
| Average temperature (°C) | 26.3 | 27.0 | 26.8 | 26.8 | 26.3 | 25.1 | 24.9 | 24.8 | 25.0 | 25.2 | 25.7 | 26.2 |
| Average night temperature (°C) | 21.9 | 23.2 | 23.3 | 23.7 | 23.6 | 23.0 | 22.8 | 23.0 | 22.8 | 22.9 | 23.0 | 22.0 |
| Absolute minimum temperature (°C) | 20.2 | 21.8 | 22.1 | 22.6 | 22.7 | 21.8 | 21.7 | 21.9 | 22.1 | 22.0 | 22.4 | 18.8 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 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) | 9.8 | 9.8 | 8.7 | 8.3 | 7.1 | 6.5 | 6.4 | 5.7 | 6.6 | 7.1 | 7.8 | 9.9 |
| Precipitation (mm) | 8 | 21 | 56 | 182 | 348 | 298 | 431 | 481 | 451 | 366 | 180 | 18 |
| Sunny days | 21 | 12 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19 |
| Rainy days | 10 | 16 | 26 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 29 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Debia during the most sunny months:
The largest precipitation sum in Debia is at