Average annual temperature is 29.3 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Tachalawa
* Weather data for Tachalawa 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) | 37.1 | 39.0 | 41.2 | 42.9 | 42.9 | 40.7 | 38.1 | 34.9 | 38.3 | 39.4 | 37.9 | 36.5 |
| Average daytime temperature (°C) | 31.6 | 34.2 | 38.3 | 40.1 | 40.5 | 36.9 | 35.0 | 31.8 | 34.2 | 37.4 | 36.3 | 31.3 |
| Average temperature (°C) | 24.0 | 26.6 | 31.2 | 33.5 | 34.6 | 31.5 | 29.8 | 27.5 | 29.0 | 30.7 | 29.4 | 23.8 |
| Average night temperature (°C) | 16.9 | 19.3 | 24.0 | 26.6 | 28.3 | 26.4 | 25.2 | 24.1 | 24.5 | 24.1 | 22.7 | 16.8 |
| Absolute minimum temperature (°C) | 14.2 | 16.4 | 20.1 | 23.0 | 24.3 | 22.9 | 23.0 | 22.5 | 22.9 | 20.4 | 19.5 | 13.5 |
| 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 | 12.9 | 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) | 10.2 | 10.3 | 9.9 | 10.4 | 10.3 | 10.1 | 10.0 | 8.7 | 9.9 | 10.5 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 25 | 82 | 153 | 50 | 8 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 28 | 20 | 11 | 13 | 13 | 30 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 3 | 10 | 20 | 18 | 17 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tachalawa is at