Average annual temperature is 29.2 °C
Absolute maximum temperature: 44.0 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Achana
* Weather data for Achana Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.4 | 39.7 | 41.8 | 44.0 | 44.0 | 40.4 | 36.6 | 34.1 | 35.3 | 39.1 | 39.1 | 37.9 |
| Average daytime temperature (°C) | 34.1 | 35.7 | 39.1 | 41.3 | 41.1 | 35.3 | 33.6 | 31.1 | 32.3 | 36.3 | 37.0 | 34.0 |
| Average temperature (°C) | 25.6 | 27.2 | 31.6 | 34.5 | 34.6 | 29.7 | 28.6 | 26.5 | 27.3 | 29.3 | 29.9 | 25.9 |
| Average night temperature (°C) | 18.0 | 19.9 | 25.0 | 27.5 | 28.8 | 25.5 | 24.7 | 23.4 | 23.8 | 23.2 | 23.2 | 18.7 |
| Absolute minimum temperature (°C) | 15.5 | 16.8 | 20.9 | 24.3 | 24.7 | 23.0 | 23.3 | 22.0 | 21.9 | 20.0 | 19.1 | 15.6 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.2 | 10.5 | 10.0 | 10.1 | 10.9 | 8.8 | 9.1 | 8.4 | 8.8 | 10.4 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 12 | 0 | 6 | 57 | 83 | 209 | 116 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 22 | 5 | 6 | 2 | 9 | 25 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 9 | 25 | 25 | 29 | 21 | 6 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Achana is at