Average annual temperature is 28.8 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of Outouoli
* Weather data for Outouoli 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) | 38.6 | 39.7 | 41.6 | 42.0 | 40.1 | 36.0 | 34.8 | 32.9 | 34.5 | 37.5 | 38.1 | 38.1 |
| Average daytime temperature (°C) | 35.3 | 37.6 | 38.7 | 38.9 | 36.1 | 33.1 | 32.3 | 30.0 | 31.0 | 33.7 | 36.4 | 35.4 |
| Average temperature (°C) | 26.8 | 29.4 | 31.6 | 32.6 | 30.7 | 28.7 | 27.7 | 26.0 | 26.8 | 28.3 | 29.9 | 26.9 |
| Average night temperature (°C) | 19.4 | 22.0 | 25.2 | 27.1 | 26.3 | 24.8 | 24.2 | 23.4 | 23.5 | 24.0 | 23.8 | 19.6 |
| Absolute minimum temperature (°C) | 16.0 | 20.0 | 20.8 | 24.1 | 24.4 | 22.7 | 23.0 | 22.3 | 22.3 | 22.0 | 20.7 | 17.5 |
| 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) | 11.6 | 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 | 10.2 | 9.6 | 9.7 | 9.9 | 10.0 | 9.0 | 7.6 | 8.6 | 9.9 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 12 | 11 | 38 | 77 | 146 | 231 | 134 | 39 | 0 | 0 |
| Sunny days | 31 | 28 | 24 | 21 | 17 | 7 | 6 | 1 | 5 | 17 | 26 | 31 |
| Rainy days | 0 | 0 | 7 | 9 | 14 | 23 | 25 | 30 | 25 | 14 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Outouoli is at