Average annual temperature is 29.8 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Boyey Tondi
* Weather data for Boyey Tondi 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 | 38.6 | 41.0 | 42.4 | 42.9 | 41.6 | 38.8 | 35.5 | 40.1 | 40.4 | 39.0 | 37.9 |
| Average daytime temperature (°C) | 32.1 | 35.4 | 39.0 | 40.2 | 40.8 | 37.9 | 34.7 | 32.1 | 34.8 | 38.5 | 37.5 | 32.5 |
| Average temperature (°C) | 24.0 | 27.4 | 31.6 | 33.5 | 35.1 | 32.6 | 29.8 | 27.7 | 29.5 | 31.9 | 30.0 | 24.4 |
| Average night temperature (°C) | 16.9 | 20.3 | 24.2 | 26.5 | 29.0 | 27.6 | 25.5 | 24.1 | 25.0 | 24.5 | 22.2 | 16.9 |
| Absolute minimum temperature (°C) | 14.0 | 17.8 | 20.2 | 22.5 | 25.2 | 23.6 | 23.4 | 22.3 | 23.2 | 21.5 | 19.6 | 13.1 |
| 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) | 10.0 | 10.2 | 10.0 | 10.6 | 10.3 | 10.4 | 10.2 | 9.0 | 10.1 | 10.7 | 10.5 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 27 | 70 | 179 | 74 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 30 | 19 | 16 | 6 | 15 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 1 | 11 | 15 | 25 | 15 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boyey Tondi is at