Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Adjéhongon
* Weather data for Adjéhongon 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) | 37.4 | 38.7 | 38.0 | 37.1 | 36.6 | 35.1 | 32.7 | 32.5 | 33.5 | 35.1 | 35.6 | 36.3 |
| Average daytime temperature (°C) | 35.8 | 37.0 | 35.3 | 34.4 | 33.9 | 31.3 | 30.5 | 30.6 | 30.7 | 32.4 | 34.1 | 35.3 |
| Average temperature (°C) | 27.4 | 28.9 | 28.1 | 27.8 | 27.6 | 25.6 | 25.3 | 25.3 | 25.3 | 26.3 | 27.5 | 27.3 |
| Average night temperature (°C) | 21.2 | 23.0 | 23.7 | 24.0 | 24.0 | 22.7 | 22.6 | 22.5 | 22.4 | 23.0 | 23.3 | 21.0 |
| Absolute minimum temperature (°C) | 17.2 | 19.2 | 21.7 | 22.7 | 22.9 | 21.2 | 21.7 | 21.5 | 20.7 | 21.9 | 21.7 | 18.3 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.6 | 10.0 | 8.2 | 8.3 | 9.1 | 7.6 | 7.4 | 7.7 | 7.4 | 8.6 | 9.9 | 10.2 |
| Precipitation (mm) | 0 | 0 | 111 | 109 | 101 | 209 | 214 | 154 | 191 | 111 | 18 | 0 |
| Sunny days | 27 | 26 | 8 | 4 | 0 | 2 | 0 | 0 | 2 | 4 | 18 | 30 |
| Rainy days | 4 | 2 | 23 | 26 | 31 | 28 | 31 | 31 | 28 | 27 | 12 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Adjéhongon is at