Average annual temperature is 27.7 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 295 days
Number of rainy days: 70 days
Look at detailed online map of Lalachi
* Weather data for Lalachi Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.7 | 37.4 | 39.8 | 41.1 | 40.8 | 39.3 | 37.0 | 33.9 | 35.9 | 37.6 | 36.8 | 34.9 |
| Average daytime temperature (°C) | 30.0 | 32.4 | 36.6 | 38.7 | 39.4 | 35.3 | 33.1 | 31.0 | 32.7 | 35.9 | 34.9 | 30.3 |
| Average temperature (°C) | 22.1 | 24.6 | 29.2 | 31.9 | 33.4 | 29.9 | 28.3 | 26.7 | 27.5 | 28.9 | 27.8 | 22.6 |
| Average night temperature (°C) | 15.0 | 17.6 | 22.1 | 24.7 | 26.5 | 25.1 | 24.1 | 23.1 | 23.3 | 22.3 | 21.2 | 15.5 |
| Absolute minimum temperature (°C) | 12.3 | 14.9 | 18.9 | 21.4 | 22.7 | 22.7 | 22.3 | 21.1 | 21.7 | 18.1 | 16.2 | 11.8 |
| 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 | 11.3 |
| 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 | 10.8 | 9.9 | 10.2 | 10.7 | 10.1 | 10.0 | 9.0 | 10.4 | 10.5 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 2 | 0 | 0 | 25 | 52 | 99 | 58 | 7 | 3 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 17 | 18 | 10 | 14 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 13 | 13 | 21 | 16 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lalachi is at