Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Sinikoro
* Weather data for Sinikoro 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 | 37.1 | 37.7 | 35.1 | 33.3 | 30.8 | 31.0 | 31.3 | 30.9 | 32.1 | 33.6 | 35.6 |
| Average daytime temperature (°C) | 33.9 | 34.9 | 33.9 | 32.9 | 30.4 | 28.7 | 28.7 | 27.9 | 28.5 | 29.8 | 30.6 | 33.0 |
| Average temperature (°C) | 26.7 | 27.8 | 27.1 | 26.7 | 25.7 | 24.4 | 24.2 | 23.9 | 24.3 | 24.7 | 25.1 | 25.8 |
| Average night temperature (°C) | 20.5 | 21.9 | 22.1 | 22.8 | 22.8 | 22.1 | 21.9 | 21.9 | 21.9 | 21.9 | 21.7 | 20.2 |
| Absolute minimum temperature (°C) | 18.2 | 19.9 | 20.7 | 21.6 | 21.7 | 21.5 | 21.2 | 21.0 | 21.2 | 21.3 | 20.2 | 18.0 |
| 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 | 12.7 | 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 | 10.1 | 9.7 | 9.0 | 7.7 | 6.7 | 7.6 | 6.7 | 7.7 | 8.5 | 9.2 | 10.4 |
| Precipitation (mm) | 29 | 1 | 29 | 173 | 316 | 302 | 286 | 426 | 394 | 404 | 132 | 6 |
| Sunny days | 29 | 24 | 16 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 28 |
| Rainy days | 2 | 4 | 15 | 24 | 31 | 30 | 31 | 31 | 30 | 31 | 21 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinikoro is at