Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Alafiarou
* Weather data for Alafiarou 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) | 34.9 | 35.8 | 37.1 | 37.1 | 36.8 | 34.9 | 32.8 | 31.7 | 34.7 | 35.2 | 34.9 | 33.7 |
| Average daytime temperature (°C) | 31.9 | 33.4 | 34.9 | 35.0 | 34.2 | 31.4 | 30.3 | 28.9 | 30.4 | 32.6 | 33.5 | 32.3 |
| Average temperature (°C) | 24.3 | 26.0 | 27.8 | 28.2 | 27.7 | 25.5 | 25.0 | 24.1 | 24.8 | 26.1 | 26.8 | 25.0 |
| Average night temperature (°C) | 18.5 | 19.8 | 22.3 | 23.1 | 23.1 | 21.9 | 21.6 | 21.1 | 21.1 | 21.5 | 21.4 | 19.1 |
| Absolute minimum temperature (°C) | 15.8 | 17.2 | 19.1 | 21.5 | 22.0 | 21.1 | 20.8 | 20.6 | 20.1 | 20.0 | 19.1 | 16.6 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 9.1 | 9.4 | 9.6 | 8.5 | 8.4 | 7.0 | 8.2 | 9.8 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 9 | 46 | 54 | 105 | 129 | 214 | 124 | 50 | 2 | 0 |
| Sunny days | 31 | 28 | 26 | 22 | 13 | 3 | 1 | 3 | 2 | 18 | 27 | 31 |
| Rainy days | 0 | 0 | 5 | 8 | 18 | 27 | 30 | 28 | 28 | 13 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alafiarou is at