Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Gahô
* Weather data for Gahô 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) | 35.8 | 37.1 | 38.7 | 37.8 | 37.0 | 33.5 | 33.0 | 33.0 | 35.9 | 36.3 | 36.5 | 36.0 |
| Average daytime temperature (°C) | 32.6 | 34.5 | 36.0 | 36.0 | 34.4 | 31.1 | 31.0 | 29.7 | 31.2 | 33.6 | 35.1 | 33.6 |
| Average temperature (°C) | 24.3 | 26.3 | 28.2 | 28.9 | 27.7 | 25.7 | 25.4 | 24.5 | 25.3 | 26.4 | 27.5 | 25.2 |
| Average night temperature (°C) | 17.9 | 19.8 | 22.4 | 23.8 | 23.4 | 22.3 | 22.1 | 21.7 | 21.6 | 21.6 | 21.4 | 18.6 |
| Absolute minimum temperature (°C) | 15.2 | 17.2 | 18.9 | 22.7 | 22.1 | 21.4 | 21.3 | 20.9 | 20.6 | 19.7 | 19.2 | 16.6 |
| 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 | 11.5 |
| 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 | 9.3 | 9.7 | 9.4 | 8.5 | 8.6 | 6.8 | 8.3 | 9.1 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 34 | 18 | 70 | 164 | 154 | 330 | 131 | 102 | 5 | 0 |
| Sunny days | 31 | 27 | 24 | 19 | 10 | 2 | 2 | 2 | 5 | 15 | 26 | 31 |
| Rainy days | 0 | 1 | 7 | 11 | 21 | 28 | 29 | 29 | 25 | 16 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gahô is at