Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Atomè
* Weather data for Atomè 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) | 37.5 | 38.8 | 38.5 | 36.6 | 35.4 | 34.0 | 31.8 | 31.2 | 32.9 | 34.2 | 35.4 | 37.1 |
| Average daytime temperature (°C) | 35.9 | 37.5 | 35.0 | 33.9 | 33.3 | 30.5 | 29.9 | 29.9 | 30.1 | 31.5 | 33.6 | 35.7 |
| Average temperature (°C) | 28.2 | 29.4 | 28.1 | 27.8 | 27.5 | 25.6 | 25.2 | 25.2 | 25.2 | 26.2 | 27.6 | 28.3 |
| Average night temperature (°C) | 22.3 | 23.7 | 24.1 | 24.2 | 24.2 | 22.9 | 22.6 | 22.4 | 22.4 | 23.1 | 23.5 | 22.2 |
| Absolute minimum temperature (°C) | 18.7 | 21.4 | 21.9 | 22.8 | 23.0 | 21.4 | 21.7 | 21.4 | 21.3 | 21.9 | 21.6 | 19.8 |
| 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) | 9.6 | 9.9 | 8.2 | 8.2 | 9.0 | 7.5 | 7.8 | 7.6 | 7.2 | 8.6 | 9.7 | 10.1 |
| Precipitation (mm) | 0 | 5 | 111 | 101 | 104 | 206 | 221 | 174 | 195 | 117 | 24 | 0 |
| Sunny days | 28 | 22 | 11 | 4 | 1 | 3 | 0 | 0 | 1 | 2 | 19 | 29 |
| Rainy days | 3 | 6 | 20 | 26 | 30 | 27 | 31 | 31 | 29 | 29 | 11 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atomè is at