Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Goungoun
* Weather data for Goungoun 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) | 38.0 | 39.6 | 41.5 | 40.9 | 40.5 | 36.1 | 34.9 | 32.4 | 33.3 | 35.6 | 36.8 | 36.3 |
| Average daytime temperature (°C) | 34.0 | 36.8 | 38.8 | 39.0 | 37.5 | 32.6 | 32.3 | 29.5 | 30.7 | 33.3 | 35.7 | 34.2 |
| Average temperature (°C) | 26.3 | 29.0 | 31.9 | 32.6 | 31.7 | 28.2 | 27.6 | 25.6 | 26.6 | 27.8 | 29.0 | 26.4 |
| Average night temperature (°C) | 19.3 | 21.8 | 25.2 | 26.6 | 26.6 | 24.4 | 23.9 | 22.8 | 23.2 | 23.1 | 22.7 | 19.3 |
| Absolute minimum temperature (°C) | 16.0 | 19.0 | 22.1 | 23.2 | 24.9 | 22.8 | 22.9 | 21.8 | 21.3 | 20.5 | 20.2 | 16.5 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.1 | 9.5 | 9.8 | 9.6 | 10.0 | 9.4 | 7.5 | 8.6 | 10.2 | 10.7 | 10.5 |
| Precipitation (mm) | 0 | 0 | 4 | 7 | 51 | 100 | 151 | 320 | 141 | 35 | 2 | 0 |
| Sunny days | 31 | 28 | 28 | 24 | 14 | 8 | 6 | 2 | 8 | 24 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 6 | 17 | 22 | 25 | 29 | 22 | 7 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Goungoun is at