Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 275 days
Number of rainy days: 90 days
Look at detailed online map of Samial Biro
* Weather data for Samial Biro 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 | 37.5 | 39.6 | 41.0 | 41.0 | 38.5 | 37.2 | 34.6 | 34.8 | 37.4 | 36.8 | 34.3 |
| Average daytime temperature (°C) | 29.7 | 31.9 | 36.2 | 38.5 | 39.3 | 34.9 | 34.1 | 31.1 | 32.7 | 35.2 | 34.8 | 30.1 |
| Average temperature (°C) | 22.1 | 24.3 | 28.9 | 31.7 | 33.0 | 29.5 | 28.7 | 26.5 | 27.3 | 28.3 | 27.8 | 22.6 |
| Average night temperature (°C) | 15.6 | 17.8 | 22.3 | 25.3 | 26.8 | 24.7 | 24.3 | 22.9 | 23.1 | 22.4 | 21.7 | 16.3 |
| Absolute minimum temperature (°C) | 13.0 | 15.3 | 18.7 | 21.9 | 23.1 | 22.3 | 22.6 | 21.7 | 21.5 | 19.5 | 17.2 | 13.0 |
| 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 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 9.8 | 10.1 | 10.7 | 10.1 | 9.8 | 9.0 | 10.2 | 10.2 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 1 | 50 | 61 | 104 | 68 | 11 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 29 | 15 | 8 | 3 | 13 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 2 | 15 | 23 | 28 | 17 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samial Biro is at