Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Gbiniasso
* Weather data for Gbiniasso 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) | 36.5 | 37.3 | 38.8 | 38.1 | 37.6 | 34.7 | 34.0 | 32.9 | 35.4 | 36.6 | 36.4 | 35.9 |
| Average daytime temperature (°C) | 33.2 | 34.8 | 36.4 | 36.4 | 35.1 | 31.8 | 31.6 | 30.2 | 31.5 | 34.1 | 35.3 | 34.0 |
| Average temperature (°C) | 24.4 | 26.2 | 28.5 | 29.2 | 28.3 | 26.3 | 25.9 | 24.9 | 25.7 | 26.9 | 27.5 | 25.2 |
| Average night temperature (°C) | 17.8 | 19.6 | 23.0 | 24.1 | 23.9 | 22.8 | 22.5 | 21.9 | 22.1 | 22.1 | 21.4 | 18.3 |
| Absolute minimum temperature (°C) | 15.4 | 17.7 | 19.0 | 23.2 | 22.8 | 21.7 | 21.9 | 21.2 | 20.8 | 20.9 | 18.5 | 15.9 |
| 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) | 11.6 | 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) | 10.0 | 9.9 | 9.2 | 9.8 | 9.7 | 8.2 | 8.4 | 7.2 | 8.0 | 9.7 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 37 | 16 | 58 | 124 | 140 | 357 | 100 | 56 | 4 | 0 |
| Sunny days | 31 | 27 | 23 | 22 | 12 | 3 | 1 | 3 | 3 | 16 | 26 | 31 |
| Rainy days | 0 | 1 | 8 | 8 | 19 | 27 | 30 | 28 | 27 | 15 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gbiniasso is at