Average annual temperature is 25.0 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 296 days
Number of rainy days: 69 days
Look at detailed online map of Lerné
* Weather data for Lerné 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) | 33.5 | 35.7 | 35.0 | 38.4 | 39.5 | 36.9 | 36.1 | 34.2 | 36.3 | 35.6 | 34.5 | 32.5 |
| Average daytime temperature (°C) | 27.9 | 29.1 | 32.8 | 36.1 | 36.7 | 33.0 | 32.4 | 30.1 | 33.6 | 34.3 | 32.3 | 28.6 |
| Average temperature (°C) | 19.2 | 20.3 | 25.5 | 28.6 | 30.2 | 26.6 | 25.9 | 24.1 | 26.7 | 27.5 | 25.1 | 19.9 |
| Average night temperature (°C) | 12.1 | 13.0 | 19.1 | 21.5 | 24.1 | 21.3 | 20.9 | 19.8 | 20.9 | 21.5 | 19.2 | 13.0 |
| Absolute minimum temperature (°C) | 9.1 | 8.8 | 15.9 | 16.6 | 19.8 | 19.5 | 19.8 | 18.4 | 17.9 | 18.2 | 14.9 | 9.7 |
| 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 | 12.5 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.7 | 10.2 | 10.7 | 10.0 | 10.0 | 10.2 | 9.7 | 10.0 | 10.7 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 53 | 60 | 174 | 10 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 17 | 13 | 7 | 21 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 13 | 18 | 24 | 9 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lerné is at