Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Tiérou
* Weather data for Tiérou 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) | 37.4 | 38.8 | 40.0 | 40.1 | 40.2 | 35.3 | 32.2 | 32.0 | 32.6 | 35.7 | 36.2 | 36.5 |
| Average daytime temperature (°C) | 34.0 | 36.7 | 37.4 | 38.5 | 34.5 | 32.0 | 30.0 | 28.9 | 29.9 | 32.9 | 34.8 | 34.0 |
| Average temperature (°C) | 26.4 | 29.1 | 30.8 | 32.0 | 29.3 | 27.7 | 26.1 | 25.2 | 25.7 | 27.8 | 28.2 | 26.0 |
| Average night temperature (°C) | 19.2 | 21.7 | 24.4 | 25.8 | 24.9 | 23.9 | 22.9 | 22.2 | 22.2 | 23.0 | 22.1 | 18.8 |
| Absolute minimum temperature (°C) | 15.2 | 19.9 | 20.6 | 22.8 | 22.4 | 22.6 | 21.7 | 21.4 | 21.1 | 20.4 | 18.9 | 15.4 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.6 | 10.5 | 10.5 | 10.4 | 9.5 | 8.9 | 9.6 | 7.6 | 9.3 | 10.5 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 2 | 2 | 105 | 79 | 128 | 191 | 116 | 25 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 26 | 14 | 10 | 5 | 2 | 8 | 18 | 27 | 31 |
| Rainy days | 0 | 0 | 2 | 4 | 17 | 20 | 26 | 29 | 22 | 13 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiérou is at