Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Sinoou
* Weather data for Sinoou 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) | 35.6 | 36.9 | 38.8 | 38.2 | 37.8 | 34.4 | 34.6 | 33.6 | 35.8 | 36.5 | 36.5 | 35.8 |
| Average daytime temperature (°C) | 32.4 | 34.5 | 36.4 | 36.7 | 35.1 | 31.7 | 31.5 | 30.0 | 31.5 | 33.8 | 35.1 | 33.1 |
| Average temperature (°C) | 24.0 | 26.2 | 28.7 | 29.5 | 28.2 | 26.2 | 25.8 | 24.7 | 25.5 | 26.8 | 27.8 | 24.9 |
| Average night temperature (°C) | 17.4 | 19.8 | 22.8 | 24.2 | 23.9 | 22.7 | 22.3 | 21.8 | 21.9 | 22.2 | 21.7 | 18.4 |
| Absolute minimum temperature (°C) | 14.6 | 17.2 | 19.9 | 23.0 | 22.5 | 21.7 | 21.5 | 20.9 | 20.7 | 20.8 | 19.3 | 16.2 |
| 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 | 12.4 | 12.2 | 11.9 | 11.7 | 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 | 10.0 | 9.3 | 10.1 | 9.8 | 8.8 | 8.4 | 7.0 | 8.3 | 9.7 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 32 | 24 | 77 | 117 | 164 | 319 | 132 | 85 | 2 | 0 |
| Sunny days | 31 | 28 | 24 | 22 | 13 | 3 | 3 | 2 | 7 | 17 | 24 | 31 |
| Rainy days | 0 | 0 | 7 | 8 | 18 | 27 | 28 | 29 | 23 | 14 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinoou is at