Average annual temperature is 27.7 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 12.0 °C
Number of sunny days: 279 days
Number of rainy days: 86 days
Look at detailed online map of San Sami
* Weather data for San Sami 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) | 36.6 | 38.5 | 40.4 | 41.3 | 40.8 | 38.7 | 36.6 | 33.6 | 34.4 | 38.3 | 37.4 | 35.1 |
| Average daytime temperature (°C) | 31.0 | 33.4 | 37.3 | 39.0 | 39.2 | 34.8 | 32.8 | 30.8 | 32.3 | 35.7 | 35.6 | 30.9 |
| Average temperature (°C) | 22.7 | 25.2 | 29.5 | 31.9 | 32.9 | 29.5 | 28.1 | 26.5 | 27.4 | 28.1 | 27.9 | 22.8 |
| Average night temperature (°C) | 14.6 | 17.3 | 21.4 | 24.6 | 26.5 | 25.0 | 24.2 | 23.2 | 23.4 | 21.5 | 20.7 | 15.2 |
| Absolute minimum temperature (°C) | 12.0 | 15.6 | 18.3 | 19.2 | 22.7 | 22.2 | 22.8 | 21.8 | 21.5 | 18.0 | 17.4 | 12.1 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 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) | 10.5 | 10.5 | 9.8 | 10.1 | 10.6 | 9.9 | 9.7 | 8.7 | 9.8 | 10.3 | 10.3 | 10.6 |
| Precipitation (mm) | 0 | 0 | 2 | 1 | 9 | 59 | 99 | 127 | 69 | 11 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 27 | 12 | 13 | 9 | 12 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 4 | 18 | 18 | 22 | 18 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Sami is at