Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Saniouri
* Weather data for Saniouri Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.8 | 39.6 | 41.1 | 41.5 | 38.1 | 35.5 | 33.9 | 31.9 | 34.3 | 37.4 | 37.4 | 37.6 |
| Average daytime temperature (°C) | 35.0 | 37.4 | 37.8 | 37.8 | 35.0 | 32.2 | 31.3 | 29.3 | 30.4 | 32.7 | 35.4 | 34.8 |
| Average temperature (°C) | 27.1 | 29.8 | 31.0 | 31.6 | 29.7 | 27.7 | 26.9 | 25.4 | 26.2 | 27.4 | 29.1 | 27.0 |
| Average night temperature (°C) | 20.3 | 23.2 | 25.1 | 26.4 | 25.5 | 24.1 | 23.6 | 22.8 | 23.0 | 23.2 | 23.1 | 20.1 |
| Absolute minimum temperature (°C) | 16.8 | 20.2 | 21.7 | 24.0 | 23.4 | 22.3 | 22.5 | 22.1 | 21.3 | 20.9 | 20.3 | 16.3 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.2 | 9.4 | 9.4 | 9.6 | 9.1 | 8.7 | 7.4 | 8.2 | 9.6 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 16 | 11 | 52 | 85 | 138 | 238 | 136 | 64 | 10 | 0 |
| Sunny days | 31 | 28 | 25 | 17 | 13 | 5 | 3 | 1 | 2 | 14 | 23 | 31 |
| Rainy days | 0 | 0 | 6 | 13 | 18 | 25 | 28 | 30 | 28 | 17 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Saniouri is at