Average annual temperature is 29.4 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 293 days
Number of rainy days: 72 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) | 36.8 | 38.9 | 40.9 | 42.2 | 42.5 | 40.9 | 37.9 | 36.7 | 39.9 | 39.6 | 38.5 | 37.2 |
| Average daytime temperature (°C) | 31.8 | 34.9 | 38.6 | 40.1 | 40.4 | 37.5 | 35.1 | 32.6 | 34.8 | 37.9 | 36.9 | 32.0 |
| Average temperature (°C) | 23.6 | 26.7 | 31.0 | 33.2 | 34.7 | 32.3 | 30.0 | 27.9 | 29.5 | 31.2 | 29.4 | 23.8 |
| Average night temperature (°C) | 16.0 | 19.2 | 23.5 | 25.9 | 28.5 | 27.1 | 25.3 | 24.0 | 24.7 | 23.7 | 21.4 | 16.0 |
| Absolute minimum temperature (°C) | 13.6 | 16.4 | 19.1 | 21.1 | 24.4 | 24.1 | 23.5 | 22.2 | 22.8 | 19.5 | 17.8 | 12.9 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 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) | 10.1 | 10.1 | 9.8 | 10.6 | 10.3 | 10.3 | 10.1 | 9.0 | 10.1 | 10.5 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 26 | 65 | 79 | 50 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 30 | 19 | 10 | 12 | 13 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 1 | 11 | 21 | 19 | 17 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lalachi is at