Average annual temperature is 28.8 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Tantané
* Weather data for Tantané 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) | 38.2 | 40.1 | 41.4 | 41.8 | 39.4 | 35.8 | 33.6 | 32.7 | 35.1 | 37.8 | 37.8 | 38.0 |
| Average daytime temperature (°C) | 35.5 | 37.9 | 38.4 | 38.2 | 35.8 | 32.6 | 31.7 | 30.0 | 30.9 | 33.6 | 36.1 | 35.7 |
| Average temperature (°C) | 27.5 | 30.2 | 31.6 | 32.2 | 30.5 | 28.4 | 27.4 | 26.1 | 26.8 | 28.2 | 29.7 | 27.6 |
| Average night temperature (°C) | 20.3 | 23.2 | 25.5 | 27.1 | 26.2 | 24.7 | 24.2 | 23.4 | 23.6 | 23.9 | 23.7 | 20.5 |
| Absolute minimum temperature (°C) | 17.1 | 21.1 | 22.0 | 24.6 | 24.2 | 22.9 | 22.9 | 22.6 | 22.1 | 21.9 | 20.4 | 18.4 |
| 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 | 10.0 | 9.5 | 9.5 | 10.0 | 9.2 | 8.7 | 7.4 | 8.3 | 9.6 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 19 | 12 | 38 | 95 | 208 | 271 | 104 | 82 | 9 | 0 |
| Sunny days | 31 | 28 | 26 | 22 | 12 | 6 | 4 | 1 | 2 | 17 | 24 | 31 |
| Rainy days | 0 | 0 | 5 | 8 | 19 | 24 | 27 | 30 | 28 | 14 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tantané is at