Average annual temperature is 26.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Atchoupa
* Weather data for Atchoupa 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) | 34.3 | 35.4 | 34.3 | 33.5 | 33.1 | 31.1 | 30.8 | 30.7 | 32.1 | 32.6 | 33.9 | 35.9 |
| Average daytime temperature (°C) | 32.8 | 33.3 | 32.5 | 32.1 | 31.5 | 29.1 | 28.8 | 28.6 | 29.2 | 30.8 | 31.7 | 33.8 |
| Average temperature (°C) | 26.7 | 27.8 | 28.0 | 27.9 | 27.5 | 25.7 | 25.5 | 25.5 | 25.5 | 26.4 | 27.0 | 27.2 |
| Average night temperature (°C) | 22.8 | 24.1 | 24.6 | 25.1 | 24.7 | 23.6 | 23.3 | 23.4 | 23.1 | 23.8 | 24.0 | 22.7 |
| Absolute minimum temperature (°C) | 18.0 | 20.2 | 22.8 | 23.9 | 22.9 | 22.4 | 22.6 | 22.3 | 21.6 | 21.4 | 21.3 | 19.9 |
| 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 | 11.8 |
| 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) | 9.3 | 10.0 | 9.0 | 8.7 | 9.2 | 6.9 | 8.5 | 8.5 | 7.8 | 8.9 | 9.3 | 10.2 |
| Precipitation (mm) | 20 | 23 | 71 | 154 | 174 | 275 | 250 | 143 | 233 | 190 | 85 | 22 |
| Sunny days | 15 | 10 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 16 |
| Rainy days | 16 | 18 | 28 | 30 | 30 | 28 | 31 | 31 | 30 | 31 | 28 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atchoupa is at