Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Passagon
* Weather data for Passagon 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 | 38.3 | 37.4 | 35.8 | 35.2 | 34.1 | 30.9 | 30.7 | 31.8 | 32.7 | 33.9 | 36.5 |
| Average daytime temperature (°C) | 35.2 | 36.7 | 34.5 | 33.1 | 32.9 | 30.2 | 29.2 | 29.2 | 29.5 | 30.8 | 32.5 | 34.7 |
| Average temperature (°C) | 28.0 | 29.1 | 27.9 | 27.5 | 27.3 | 25.3 | 24.8 | 24.7 | 24.8 | 25.9 | 27.0 | 27.8 |
| Average night temperature (°C) | 22.5 | 23.8 | 23.8 | 24.0 | 24.1 | 22.6 | 22.3 | 22.2 | 22.2 | 22.9 | 23.3 | 22.2 |
| Absolute minimum temperature (°C) | 19.6 | 22.4 | 21.6 | 22.6 | 22.8 | 21.4 | 21.2 | 21.4 | 21.5 | 21.3 | 21.0 | 20.0 |
| 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) | 11.8 | 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 | 8.3 | 8.5 | 9.1 | 7.8 | 8.0 | 7.7 | 7.5 | 8.5 | 9.8 | 10.3 |
| Precipitation (mm) | 1 | 5 | 123 | 81 | 104 | 237 | 242 | 190 | 211 | 84 | 17 | 0 |
| Sunny days | 27 | 23 | 6 | 6 | 0 | 3 | 0 | 0 | 2 | 3 | 15 | 30 |
| Rainy days | 4 | 5 | 25 | 24 | 31 | 27 | 31 | 31 | 28 | 28 | 15 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Passagon is at