Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Lon-Agonmey
* Weather data for Lon-Agonmey 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 | 38.9 | 36.6 | 37.3 | 35.5 | 34.1 | 32.5 | 31.7 | 33.5 | 33.5 | 34.6 | 36.7 |
| Average daytime temperature (°C) | 35.3 | 35.9 | 34.2 | 34.0 | 33.3 | 30.3 | 30.1 | 29.8 | 30.3 | 31.5 | 32.8 | 35.0 |
| Average temperature (°C) | 27.4 | 28.4 | 28.1 | 28.2 | 27.7 | 25.7 | 25.4 | 25.5 | 25.4 | 26.1 | 26.9 | 27.4 |
| Average night temperature (°C) | 22.7 | 24.0 | 24.4 | 24.6 | 24.4 | 23.1 | 22.8 | 22.9 | 22.8 | 23.0 | 23.4 | 22.4 |
| Absolute minimum temperature (°C) | 18.6 | 20.9 | 22.4 | 23.3 | 23.0 | 21.5 | 22.0 | 21.7 | 21.2 | 21.5 | 22.3 | 19.9 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 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) | 9.3 | 10.0 | 8.9 | 8.6 | 9.2 | 7.3 | 8.6 | 8.1 | 7.7 | 8.8 | 9.7 | 10.1 |
| Precipitation (mm) | 12 | 11 | 72 | 91 | 117 | 213 | 181 | 116 | 229 | 167 | 71 | 8 |
| Sunny days | 17 | 14 | 4 | 3 | 0 | 3 | 0 | 1 | 1 | 1 | 6 | 24 |
| Rainy days | 14 | 14 | 27 | 27 | 31 | 27 | 31 | 30 | 29 | 30 | 24 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lon-Agonmey is at