Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Kolosso
* Weather data for Kolosso 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) | 37.2 | 38.6 | 39.8 | 40.1 | 39.6 | 35.7 | 31.9 | 31.8 | 32.8 | 34.7 | 35.4 | 35.7 |
| Average daytime temperature (°C) | 34.3 | 37.0 | 37.6 | 38.1 | 36.0 | 32.3 | 30.2 | 29.1 | 30.2 | 32.2 | 34.1 | 33.7 |
| Average temperature (°C) | 26.3 | 29.3 | 30.9 | 31.7 | 30.5 | 27.8 | 26.2 | 25.3 | 25.9 | 27.1 | 27.5 | 25.6 |
| Average night temperature (°C) | 18.8 | 21.5 | 24.4 | 25.5 | 25.6 | 24.0 | 23.0 | 22.4 | 22.4 | 22.8 | 21.5 | 18.1 |
| Absolute minimum temperature (°C) | 15.4 | 19.9 | 21.9 | 23.7 | 23.3 | 22.1 | 21.8 | 21.3 | 21.3 | 21.9 | 18.0 | 15.9 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.8 | 10.6 | 10.5 | 10.2 | 9.3 | 8.9 | 9.3 | 7.7 | 9.3 | 10.3 | 10.3 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 19 | 66 | 140 | 127 | 207 | 167 | 45 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 25 | 14 | 7 | 3 | 2 | 8 | 15 | 26 | 31 |
| Rainy days | 0 | 0 | 2 | 5 | 17 | 23 | 28 | 29 | 22 | 16 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kolosso is at