Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Fétan
* Weather data for Fétan 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) | 35.7 | 37.7 | 36.2 | 35.6 | 34.4 | 33.0 | 31.9 | 32.2 | 33.2 | 32.8 | 34.7 | 36.9 |
| Average daytime temperature (°C) | 34.3 | 35.4 | 33.9 | 33.0 | 32.3 | 30.2 | 29.5 | 29.3 | 29.8 | 31.0 | 32.6 | 34.9 |
| Average temperature (°C) | 26.8 | 27.9 | 27.6 | 27.4 | 27.1 | 25.3 | 25.1 | 25.1 | 25.1 | 25.9 | 26.8 | 27.2 |
| Average night temperature (°C) | 22.1 | 23.7 | 23.9 | 24.1 | 23.9 | 22.8 | 22.7 | 22.6 | 22.5 | 23.0 | 23.3 | 22.1 |
| Absolute minimum temperature (°C) | 17.9 | 19.0 | 22.2 | 22.7 | 22.5 | 21.4 | 21.6 | 21.6 | 21.2 | 21.3 | 21.1 | 19.5 |
| 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 | 12.4 | 12.5 | 12.5 | 12.3 | 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) | 9.2 | 9.7 | 8.7 | 8.6 | 8.9 | 7.2 | 7.9 | 7.6 | 7.2 | 8.5 | 9.3 | 9.9 |
| Precipitation (mm) | 16 | 17 | 87 | 81 | 112 | 221 | 241 | 165 | 229 | 127 | 38 | 9 |
| Sunny days | 18 | 12 | 3 | 5 | 1 | 3 | 0 | 1 | 1 | 0 | 6 | 26 |
| Rainy days | 13 | 16 | 28 | 25 | 30 | 27 | 31 | 30 | 29 | 31 | 24 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fétan is at