Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Goumbakou
* Weather data for Goumbakou 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) | 35.6 | 36.7 | 37.1 | 37.0 | 36.2 | 33.4 | 32.1 | 32.1 | 33.9 | 35.4 | 35.2 | 35.1 |
| Average daytime temperature (°C) | 33.2 | 34.8 | 35.1 | 34.9 | 33.9 | 30.6 | 30.4 | 28.9 | 30.4 | 32.7 | 34.2 | 33.5 |
| Average temperature (°C) | 25.0 | 26.8 | 27.7 | 27.9 | 27.1 | 25.1 | 24.8 | 24.2 | 24.8 | 26.0 | 27.1 | 25.3 |
| Average night temperature (°C) | 18.5 | 20.0 | 22.4 | 23.1 | 22.8 | 21.9 | 21.7 | 21.5 | 21.4 | 21.7 | 21.3 | 18.8 |
| Absolute minimum temperature (°C) | 16.2 | 17.9 | 19.6 | 22.1 | 21.6 | 20.9 | 21.1 | 20.9 | 20.4 | 20.5 | 19.3 | 17.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 10.1 | 9.9 | 9.2 | 9.5 | 9.7 | 8.3 | 8.3 | 7.4 | 8.1 | 9.4 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 8 | 49 | 34 | 112 | 207 | 193 | 281 | 135 | 101 | 20 | 0 |
| Sunny days | 31 | 26 | 22 | 15 | 7 | 0 | 0 | 0 | 0 | 13 | 24 | 31 |
| Rainy days | 0 | 2 | 9 | 15 | 24 | 30 | 31 | 31 | 30 | 18 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Goumbakou is at