Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Sékai
* Weather data for Sékai 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) | 37.0 | 38.2 | 40.4 | 39.7 | 39.1 | 36.9 | 34.4 | 32.7 | 34.3 | 35.7 | 36.4 | 35.5 |
| Average daytime temperature (°C) | 33.5 | 35.9 | 37.5 | 37.7 | 36.5 | 32.5 | 31.9 | 29.8 | 30.7 | 33.6 | 35.2 | 33.7 |
| Average temperature (°C) | 26.2 | 28.6 | 30.4 | 31.1 | 30.5 | 27.4 | 26.8 | 25.4 | 26.1 | 27.6 | 28.4 | 26.3 |
| Average night temperature (°C) | 19.9 | 22.0 | 23.7 | 25.4 | 25.4 | 23.7 | 23.3 | 22.5 | 22.7 | 22.8 | 22.5 | 20.0 |
| Absolute minimum temperature (°C) | 16.9 | 19.3 | 20.6 | 21.1 | 23.4 | 22.4 | 22.3 | 21.5 | 20.8 | 20.2 | 20.8 | 17.6 |
| 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 | 9.9 | 9.5 | 9.8 | 9.6 | 9.0 | 9.1 | 7.5 | 8.5 | 10.1 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 22 | 19 | 52 | 87 | 125 | 240 | 93 | 38 | 0 | 0 |
| Sunny days | 31 | 28 | 27 | 25 | 17 | 7 | 5 | 6 | 7 | 23 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 5 | 14 | 23 | 26 | 25 | 23 | 8 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sékai is at