Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Mayali
* Weather data for Mayali 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) | 38.8 | 38.6 | 39.1 | 38.2 | 36.6 | 34.2 | 32.8 | 32.7 | 33.1 | 33.0 | 35.7 | 37.6 |
| Average daytime temperature (°C) | 36.5 | 37.2 | 36.5 | 35.5 | 32.8 | 30.4 | 30.2 | 29.4 | 30.2 | 30.9 | 32.3 | 34.7 |
| Average temperature (°C) | 27.4 | 29.0 | 28.6 | 28.6 | 27.3 | 25.6 | 25.2 | 24.9 | 25.2 | 25.7 | 26.6 | 26.3 |
| Average night temperature (°C) | 19.7 | 22.5 | 23.1 | 23.9 | 24.1 | 23.2 | 22.7 | 22.6 | 22.7 | 22.9 | 23.0 | 19.9 |
| Absolute minimum temperature (°C) | 16.0 | 20.6 | 20.8 | 22.6 | 23.3 | 22.3 | 21.7 | 21.7 | 21.8 | 22.2 | 21.9 | 16.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 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) | 9.7 | 9.9 | 9.7 | 9.0 | 7.4 | 6.5 | 7.5 | 5.8 | 7.0 | 7.3 | 8.6 | 10.0 |
| Precipitation (mm) | 3 | 0 | 10 | 94 | 208 | 292 | 531 | 556 | 405 | 373 | 93 | 3 |
| Sunny days | 29 | 27 | 24 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 9 | 28 |
| Rainy days | 2 | 1 | 7 | 16 | 29 | 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 Mayali is at