Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Pétagba
* Weather data for Pétagba 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) | 36.9 | 38.5 | 37.8 | 37.3 | 35.5 | 34.2 | 32.1 | 32.1 | 32.9 | 34.8 | 35.1 | 35.9 |
| Average daytime temperature (°C) | 35.3 | 37.1 | 35.1 | 33.9 | 33.6 | 30.7 | 30.2 | 30.2 | 30.4 | 32.0 | 33.7 | 34.9 |
| Average temperature (°C) | 27.1 | 29.0 | 27.9 | 27.4 | 27.2 | 25.3 | 24.9 | 24.9 | 25.0 | 26.0 | 27.3 | 27.0 |
| Average night temperature (°C) | 20.6 | 22.8 | 23.3 | 23.6 | 23.6 | 22.3 | 22.2 | 22.1 | 22.1 | 22.6 | 23.0 | 20.7 |
| Absolute minimum temperature (°C) | 16.7 | 20.0 | 21.8 | 21.8 | 22.6 | 20.8 | 21.3 | 21.0 | 20.8 | 21.5 | 21.7 | 18.0 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 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) | 9.6 | 10.0 | 8.2 | 8.0 | 8.9 | 7.5 | 7.3 | 7.4 | 7.3 | 8.5 | 9.9 | 10.1 |
| Precipitation (mm) | 3 | 0 | 136 | 147 | 108 | 205 | 248 | 253 | 196 | 122 | 18 | 0 |
| Sunny days | 28 | 25 | 10 | 6 | 2 | 2 | 0 | 0 | 0 | 5 | 14 | 30 |
| Rainy days | 3 | 3 | 21 | 24 | 29 | 28 | 31 | 31 | 30 | 26 | 16 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pétagba is at