Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Birinaki
* Weather data for Birinaki 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) | 36.0 | 37.0 | 38.9 | 38.4 | 38.1 | 34.7 | 34.7 | 33.5 | 34.4 | 35.7 | 35.4 | 34.8 |
| Average daytime temperature (°C) | 32.1 | 34.2 | 36.5 | 36.9 | 35.6 | 32.2 | 31.9 | 29.9 | 31.5 | 33.7 | 34.3 | 32.2 |
| Average temperature (°C) | 24.4 | 26.5 | 29.1 | 30.0 | 29.3 | 26.9 | 26.2 | 24.9 | 25.9 | 27.2 | 27.3 | 24.6 |
| Average night temperature (°C) | 18.1 | 20.0 | 23.2 | 24.6 | 24.7 | 23.2 | 22.7 | 21.9 | 22.2 | 22.5 | 21.4 | 18.5 |
| Absolute minimum temperature (°C) | 15.7 | 17.8 | 19.8 | 22.0 | 23.1 | 21.8 | 21.5 | 21.1 | 21.2 | 20.8 | 18.8 | 16.4 |
| 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 | 10.1 | 9.2 | 9.8 | 10.1 | 9.0 | 8.7 | 7.6 | 8.3 | 9.7 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 8 | 15 | 38 | 107 | 155 | 283 | 154 | 64 | 1 | 0 |
| Sunny days | 31 | 28 | 26 | 25 | 14 | 6 | 6 | 2 | 3 | 20 | 27 | 31 |
| Rainy days | 0 | 0 | 5 | 5 | 17 | 24 | 25 | 29 | 27 | 11 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Birinaki is at