Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Boromé
* Weather data for Boromé 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) | 37.3 | 39.5 | 37.6 | 35.9 | 35.2 | 35.1 | 31.8 | 31.3 | 32.4 | 33.5 | 34.8 | 37.1 |
| Average daytime temperature (°C) | 35.7 | 37.2 | 34.5 | 33.5 | 33.1 | 30.6 | 29.9 | 29.9 | 30.0 | 31.2 | 33.1 | 35.4 |
| Average temperature (°C) | 27.8 | 29.0 | 27.9 | 27.6 | 27.2 | 25.4 | 25.1 | 25.0 | 25.0 | 25.9 | 27.1 | 27.8 |
| Average night temperature (°C) | 22.0 | 23.6 | 23.9 | 24.1 | 24.0 | 22.7 | 22.4 | 22.5 | 22.3 | 22.9 | 23.3 | 21.9 |
| Absolute minimum temperature (°C) | 17.8 | 20.3 | 21.9 | 22.8 | 22.9 | 21.7 | 21.7 | 21.5 | 20.7 | 21.3 | 21.3 | 19.7 |
| 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) | 9.6 | 9.9 | 8.3 | 8.3 | 8.7 | 7.5 | 8.0 | 7.5 | 7.1 | 8.4 | 9.7 | 10.2 |
| Precipitation (mm) | 4 | 8 | 85 | 90 | 114 | 163 | 154 | 185 | 183 | 112 | 26 | 0 |
| Sunny days | 22 | 20 | 9 | 5 | 0 | 3 | 0 | 0 | 2 | 2 | 13 | 29 |
| Rainy days | 9 | 8 | 22 | 25 | 31 | 27 | 31 | 31 | 28 | 29 | 17 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boromé is at