Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Samou
* Weather data for Samou 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) | 36.8 | 38.6 | 40.7 | 41.1 | 40.7 | 37.3 | 35.4 | 31.7 | 34.2 | 36.4 | 36.6 | 36.1 |
| Average daytime temperature (°C) | 33.3 | 36.1 | 38.4 | 39.0 | 37.0 | 32.8 | 32.1 | 29.2 | 30.8 | 33.4 | 35.7 | 33.6 |
| Average temperature (°C) | 25.8 | 28.7 | 31.5 | 32.6 | 31.1 | 28.1 | 27.2 | 25.3 | 26.4 | 27.8 | 29.2 | 26.0 |
| Average night temperature (°C) | 19.3 | 22.2 | 24.9 | 26.5 | 26.1 | 24.2 | 23.6 | 22.6 | 22.9 | 23.1 | 22.9 | 19.4 |
| Absolute minimum temperature (°C) | 16.1 | 18.9 | 21.5 | 23.7 | 23.9 | 22.6 | 22.4 | 21.8 | 21.6 | 20.7 | 20.6 | 16.9 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 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 | 9.8 | 9.9 | 10.0 | 10.1 | 9.0 | 7.8 | 8.9 | 10.0 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 17 | 3 | 40 | 73 | 174 | 250 | 98 | 46 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 27 | 13 | 8 | 6 | 1 | 6 | 24 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 3 | 18 | 22 | 25 | 30 | 24 | 7 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samou is at