Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Tchakalakou
* Weather data for Tchakalakou 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) | 35.8 | 37.9 | 39.0 | 39.6 | 37.7 | 34.8 | 32.6 | 32.1 | 32.9 | 34.6 | 35.0 | 35.2 |
| Average daytime temperature (°C) | 32.9 | 35.3 | 36.3 | 36.8 | 34.3 | 31.2 | 30.2 | 28.8 | 29.9 | 31.8 | 33.5 | 32.6 |
| Average temperature (°C) | 24.9 | 27.4 | 29.1 | 29.9 | 28.4 | 26.3 | 25.6 | 24.6 | 25.1 | 25.9 | 26.6 | 24.2 |
| Average night temperature (°C) | 18.8 | 21.1 | 23.4 | 24.7 | 24.3 | 22.9 | 22.5 | 21.9 | 21.9 | 21.8 | 20.7 | 17.6 |
| Absolute minimum temperature (°C) | 16.4 | 18.7 | 19.7 | 22.4 | 22.7 | 21.4 | 21.6 | 21.3 | 20.4 | 18.9 | 18.1 | 14.7 |
| 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 | 9.5 | 9.5 | 9.1 | 9.1 | 7.4 | 8.6 | 9.6 | 10.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 47 | 33 | 102 | 130 | 174 | 250 | 183 | 129 | 19 | 0 |
| Sunny days | 31 | 28 | 25 | 16 | 12 | 2 | 0 | 1 | 3 | 10 | 20 | 31 |
| Rainy days | 0 | 0 | 6 | 14 | 19 | 28 | 31 | 30 | 27 | 21 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchakalakou is at