Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Matanko
* Weather data for Matanko 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) | 37.7 | 38.2 | 38.2 | 36.5 | 35.4 | 34.0 | 32.6 | 32.5 | 32.9 | 32.6 | 33.2 | 35.7 |
| Average daytime temperature (°C) | 35.2 | 36.8 | 35.6 | 34.5 | 32.8 | 30.4 | 30.3 | 29.2 | 30.0 | 30.3 | 31.3 | 33.3 |
| Average temperature (°C) | 27.0 | 28.7 | 27.8 | 27.7 | 26.8 | 25.3 | 25.0 | 24.8 | 25.1 | 25.5 | 26.2 | 26.2 |
| Average night temperature (°C) | 20.7 | 22.7 | 23.0 | 23.8 | 23.6 | 22.9 | 22.7 | 22.7 | 22.7 | 22.9 | 23.1 | 20.9 |
| Absolute minimum temperature (°C) | 17.1 | 21.3 | 21.0 | 22.8 | 22.9 | 21.8 | 21.3 | 21.9 | 21.4 | 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 | 12.6 | 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) | 9.7 | 9.8 | 9.1 | 8.4 | 7.5 | 6.7 | 6.9 | 5.3 | 6.6 | 7.0 | 8.4 | 9.5 |
| Precipitation (mm) | 2 | 3 | 62 | 105 | 327 | 371 | 534 | 589 | 396 | 365 | 150 | 2 |
| Sunny days | 27 | 24 | 14 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 26 |
| Rainy days | 4 | 4 | 17 | 23 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matanko is at