Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Ouarandji
* Weather data for Ouarandji 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) | 37.1 | 38.8 | 40.8 | 40.2 | 39.5 | 35.7 | 34.3 | 32.3 | 33.3 | 34.9 | 35.8 | 34.8 |
| Average daytime temperature (°C) | 33.3 | 36.0 | 37.9 | 38.2 | 36.5 | 32.4 | 31.7 | 29.3 | 30.6 | 32.8 | 34.5 | 32.8 |
| Average temperature (°C) | 26.2 | 28.9 | 31.2 | 31.8 | 30.7 | 27.8 | 27.0 | 25.3 | 26.3 | 27.4 | 28.1 | 25.6 |
| Average night temperature (°C) | 19.9 | 22.6 | 24.9 | 26.0 | 25.7 | 23.9 | 23.5 | 22.6 | 22.9 | 22.9 | 22.8 | 19.6 |
| Absolute minimum temperature (°C) | 16.5 | 18.9 | 21.8 | 22.7 | 23.7 | 22.2 | 22.4 | 21.4 | 20.9 | 21.0 | 21.0 | 16.9 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 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 | 9.6 | 9.7 | 9.7 | 9.8 | 9.6 | 7.4 | 8.7 | 10.3 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 2 | 32 | 45 | 86 | 162 | 253 | 125 | 49 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 23 | 16 | 3 | 9 | 4 | 8 | 24 | 27 | 31 |
| Rainy days | 0 | 0 | 2 | 7 | 15 | 27 | 22 | 27 | 22 | 7 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouarandji is at