Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Ayégourou
* Weather data for Ayégourou 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) | 36.9 | 38.2 | 38.0 | 37.9 | 36.2 | 34.4 | 33.7 | 32.2 | 35.5 | 35.5 | 36.8 | 36.2 |
| Average daytime temperature (°C) | 34.5 | 36.4 | 36.1 | 35.5 | 34.1 | 31.1 | 30.7 | 29.9 | 31.1 | 33.2 | 35.1 | 35.1 |
| Average temperature (°C) | 25.9 | 27.8 | 28.4 | 28.5 | 27.6 | 25.7 | 25.4 | 24.8 | 25.2 | 26.4 | 27.7 | 26.2 |
| Average night temperature (°C) | 18.8 | 21.0 | 23.1 | 23.7 | 23.3 | 22.4 | 22.2 | 21.8 | 21.8 | 22.2 | 21.8 | 18.9 |
| Absolute minimum temperature (°C) | 16.1 | 18.7 | 21.3 | 22.6 | 22.0 | 21.4 | 21.7 | 21.3 | 20.3 | 20.7 | 19.8 | 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.0 | 9.9 | 8.7 | 8.8 | 9.3 | 8.1 | 7.8 | 6.6 | 7.8 | 9.0 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 55 | 46 | 134 | 149 | 166 | 232 | 141 | 88 | 5 | 0 |
| Sunny days | 30 | 27 | 16 | 18 | 6 | 5 | 1 | 1 | 2 | 11 | 24 | 31 |
| Rainy days | 1 | 1 | 15 | 12 | 25 | 25 | 30 | 30 | 28 | 20 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayégourou is at