Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Gounarou
* Weather data for Gounarou 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) | 37.0 | 38.7 | 40.7 | 40.5 | 39.4 | 35.7 | 33.7 | 32.1 | 33.0 | 35.6 | 35.9 | 35.6 |
| Average daytime temperature (°C) | 33.5 | 36.3 | 38.1 | 38.4 | 36.6 | 32.6 | 31.7 | 29.2 | 30.5 | 33.0 | 34.8 | 33.4 |
| Average temperature (°C) | 25.8 | 28.5 | 31.1 | 31.8 | 30.6 | 27.7 | 26.9 | 25.3 | 26.2 | 27.4 | 28.2 | 25.6 |
| Average night temperature (°C) | 19.0 | 21.5 | 24.7 | 25.8 | 25.8 | 23.9 | 23.4 | 22.5 | 22.8 | 22.9 | 22.1 | 18.8 |
| Absolute minimum temperature (°C) | 15.7 | 18.8 | 20.7 | 22.1 | 23.9 | 22.7 | 22.4 | 21.6 | 21.5 | 20.9 | 19.6 | 16.0 |
| 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 | 12.4 | 12.6 | 12.7 | 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 | 10.0 | 9.5 | 10.0 | 9.9 | 9.7 | 9.2 | 7.4 | 8.6 | 10.0 | 10.8 | 10.5 |
| Precipitation (mm) | 0 | 0 | 2 | 18 | 30 | 87 | 154 | 240 | 112 | 48 | 2 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 17 | 5 | 7 | 3 | 8 | 18 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 14 | 25 | 24 | 28 | 22 | 13 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gounarou is at