Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Sépounga
* Weather data for Sépounga 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) | 38.1 | 39.8 | 41.1 | 41.5 | 38.4 | 34.9 | 33.1 | 32.2 | 33.8 | 36.7 | 37.1 | 36.8 |
| Average daytime temperature (°C) | 35.0 | 37.4 | 38.2 | 38.2 | 35.1 | 32.2 | 31.2 | 29.6 | 30.5 | 32.5 | 35.1 | 34.3 |
| Average temperature (°C) | 27.4 | 29.9 | 31.4 | 31.9 | 30.0 | 27.8 | 27.0 | 25.8 | 26.4 | 27.4 | 28.6 | 26.5 |
| Average night temperature (°C) | 21.0 | 23.6 | 25.6 | 26.6 | 26.0 | 24.4 | 23.8 | 23.2 | 23.4 | 23.1 | 22.7 | 20.1 |
| Absolute minimum temperature (°C) | 17.5 | 19.8 | 23.0 | 24.1 | 24.3 | 22.5 | 22.5 | 21.9 | 22.0 | 19.4 | 20.0 | 17.9 |
| 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) | 11.6 | 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 | 9.3 | 9.5 | 9.7 | 9.4 | 9.0 | 7.4 | 8.4 | 9.6 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 15 | 24 | 59 | 120 | 149 | 224 | 155 | 66 | 3 | 0 |
| Sunny days | 31 | 28 | 23 | 18 | 13 | 7 | 3 | 0 | 2 | 14 | 24 | 31 |
| Rainy days | 0 | 0 | 8 | 12 | 18 | 23 | 28 | 31 | 28 | 17 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sépounga is at