Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Gamba
* Weather data for Gamba 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) | 37.2 | 39.1 | 38.7 | 38.8 | 36.2 | 35.1 | 32.3 | 32.1 | 33.4 | 34.0 | 34.4 | 36.5 |
| Average daytime temperature (°C) | 35.8 | 37.4 | 36.2 | 35.1 | 34.2 | 31.3 | 30.7 | 30.3 | 30.5 | 32.0 | 33.5 | 34.9 |
| Average temperature (°C) | 27.7 | 29.5 | 28.8 | 28.5 | 27.8 | 25.8 | 25.6 | 25.4 | 25.4 | 26.4 | 27.5 | 27.0 |
| Average night temperature (°C) | 20.6 | 22.9 | 23.7 | 24.3 | 24.0 | 22.7 | 22.6 | 22.5 | 22.3 | 22.9 | 22.9 | 20.2 |
| Absolute minimum temperature (°C) | 17.8 | 20.1 | 21.9 | 23.1 | 22.7 | 21.5 | 21.7 | 21.6 | 20.6 | 21.6 | 21.4 | 18.2 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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) | 9.8 | 10.0 | 8.4 | 8.3 | 9.3 | 7.5 | 7.7 | 7.1 | 7.5 | 8.7 | 10.1 | 10.4 |
| Precipitation (mm) | 0 | 0 | 89 | 75 | 91 | 230 | 177 | 195 | 180 | 100 | 15 | 0 |
| Sunny days | 30 | 27 | 11 | 8 | 2 | 2 | 1 | 1 | 1 | 7 | 25 | 30 |
| Rainy days | 1 | 1 | 20 | 22 | 29 | 28 | 30 | 30 | 29 | 24 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gamba is at