Average annual temperature is 28.6 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 256 days
Number of rainy days: 109 days
Look at detailed online map of Koroma
* Weather data for Koroma Mali is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.0 | 39.0 | 40.0 | 41.0 | 41.4 | 41.1 | 34.7 | 34.0 | 36.2 | 37.8 | 37.5 | 36.8 |
| Average daytime temperature (°C) | 33.2 | 36.3 | 38.4 | 39.3 | 38.3 | 35.5 | 32.6 | 30.2 | 31.9 | 35.5 | 36.1 | 33.0 |
| Average temperature (°C) | 25.4 | 28.3 | 31.0 | 32.2 | 31.8 | 30.1 | 27.6 | 26.2 | 27.0 | 29.5 | 28.8 | 25.3 |
| Average night temperature (°C) | 18.6 | 21.2 | 23.8 | 25.4 | 26.2 | 25.5 | 23.7 | 23.0 | 23.0 | 24.1 | 22.1 | 19.0 |
| Absolute minimum temperature (°C) | 14.9 | 18.4 | 21.1 | 21.7 | 23.0 | 23.1 | 22.4 | 21.7 | 21.5 | 20.9 | 18.2 | 13.4 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.6 | 10.5 | 10.6 | 10.5 | 8.9 | 9.5 | 9.6 | 8.1 | 9.9 | 10.3 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 47 | 141 | 77 | 160 | 103 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 23 | 14 | 8 | 7 | 4 | 21 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 8 | 16 | 23 | 24 | 26 | 10 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koroma is at