Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Gonoukoui
* Weather data for Gonoukoui 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 | 38.8 | 37.8 | 37.2 | 36.4 | 35.1 | 32.6 | 32.5 | 33.4 | 35.2 | 35.5 | 36.1 |
| Average daytime temperature (°C) | 35.7 | 37.4 | 35.3 | 34.3 | 34.0 | 31.2 | 30.6 | 30.6 | 30.8 | 32.4 | 34.1 | 35.2 |
| Average temperature (°C) | 27.7 | 29.4 | 28.2 | 27.9 | 27.7 | 25.8 | 25.4 | 25.4 | 25.4 | 26.4 | 27.7 | 27.4 |
| Average night temperature (°C) | 21.5 | 23.4 | 23.9 | 24.2 | 24.3 | 22.8 | 22.8 | 22.6 | 22.6 | 23.2 | 23.5 | 21.3 |
| Absolute minimum temperature (°C) | 17.8 | 20.3 | 21.9 | 22.8 | 23.2 | 21.4 | 22.0 | 21.6 | 21.2 | 22.4 | 22.1 | 18.9 |
| 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) | 11.7 | 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) | 9.7 | 10.0 | 8.3 | 8.2 | 9.1 | 7.6 | 7.4 | 7.6 | 7.5 | 8.7 | 10.0 | 10.1 |
| Precipitation (mm) | 2 | 0 | 125 | 116 | 87 | 210 | 232 | 247 | 216 | 118 | 17 | 0 |
| Sunny days | 27 | 25 | 9 | 5 | 3 | 3 | 0 | 0 | 1 | 4 | 18 | 29 |
| Rainy days | 4 | 3 | 22 | 25 | 28 | 27 | 31 | 31 | 29 | 27 | 12 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gonoukoui is at