Average annual temperature is 27.2 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Tandafa
* Weather data for Tandafa 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) | 35.6 | 37.7 | 39.6 | 39.7 | 38.2 | 35.0 | 33.2 | 32.6 | 33.8 | 37.0 | 36.3 | 35.6 |
| Average daytime temperature (°C) | 32.6 | 35.1 | 36.9 | 37.4 | 35.3 | 32.0 | 30.8 | 29.0 | 30.7 | 33.6 | 35.4 | 33.1 |
| Average temperature (°C) | 25.2 | 27.9 | 29.5 | 30.5 | 28.8 | 26.5 | 25.8 | 24.5 | 25.5 | 27.2 | 28.8 | 25.8 |
| Average night temperature (°C) | 19.4 | 21.9 | 23.7 | 24.7 | 24.5 | 22.9 | 22.5 | 21.9 | 22.2 | 22.7 | 23.2 | 20.0 |
| Absolute minimum temperature (°C) | 16.4 | 18.3 | 21.5 | 22.2 | 22.7 | 21.5 | 21.1 | 21.3 | 21.1 | 21.6 | 21.8 | 17.2 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.1 | 10.3 | 9.3 | 9.6 | 9.7 | 9.7 | 9.0 | 7.3 | 8.8 | 9.7 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 31 | 22 | 83 | 138 | 199 | 287 | 144 | 49 | 22 | 0 |
| Sunny days | 31 | 28 | 24 | 20 | 10 | 2 | 4 | 1 | 1 | 20 | 25 | 31 |
| Rainy days | 0 | 0 | 7 | 10 | 21 | 28 | 27 | 30 | 29 | 11 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tandafa is at