Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 170 days
Number of rainy days: 195 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) | 36.8 | 38.1 | 38.0 | 37.7 | 36.0 | 34.5 | 33.7 | 32.5 | 35.4 | 35.6 | 36.7 | 36.4 |
| Average daytime temperature (°C) | 34.7 | 36.5 | 36.0 | 35.3 | 34.0 | 31.1 | 30.7 | 29.9 | 31.1 | 33.2 | 35.1 | 35.3 |
| Average temperature (°C) | 26.1 | 28.0 | 28.4 | 28.4 | 27.5 | 25.8 | 25.4 | 24.9 | 25.3 | 26.4 | 27.7 | 26.4 |
| Average night temperature (°C) | 19.0 | 21.2 | 23.1 | 23.7 | 23.4 | 22.4 | 22.2 | 21.9 | 21.8 | 22.3 | 21.8 | 18.9 |
| Absolute minimum temperature (°C) | 16.4 | 18.7 | 21.4 | 22.7 | 22.2 | 21.4 | 21.6 | 21.3 | 20.3 | 20.9 | 19.7 | 16.5 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 10.0 | 9.9 | 8.8 | 9.0 | 9.4 | 8.1 | 8.0 | 6.8 | 8.0 | 8.9 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 70 | 58 | 130 | 132 | 169 | 240 | 121 | 106 | 7 | 0 |
| Sunny days | 31 | 27 | 18 | 15 | 7 | 3 | 1 | 1 | 1 | 12 | 23 | 31 |
| Rainy days | 0 | 1 | 13 | 15 | 24 | 27 | 30 | 30 | 29 | 19 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alafiarou is at