Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Koliouanou
* Weather data for Koliouanou Ivory Coast is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.5 | 38.5 | 36.7 | 35.7 | 35.5 | 33.8 | 32.8 | 32.2 | 32.6 | 33.7 | 33.8 | 34.4 |
| Average daytime temperature (°C) | 34.1 | 35.9 | 34.3 | 33.2 | 33.2 | 30.9 | 30.7 | 30.5 | 31.0 | 31.3 | 32.3 | 33.3 |
| Average temperature (°C) | 26.1 | 29.0 | 28.4 | 28.1 | 27.7 | 26.1 | 26.0 | 25.9 | 26.1 | 26.5 | 27.1 | 25.8 |
| Average night temperature (°C) | 19.5 | 23.5 | 24.1 | 24.3 | 24.2 | 23.2 | 23.3 | 23.2 | 23.1 | 23.4 | 23.4 | 19.7 |
| Absolute minimum temperature (°C) | 15.5 | 19.5 | 22.8 | 23.1 | 23.1 | 21.7 | 22.2 | 21.9 | 21.9 | 22.0 | 22.3 | 16.8 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.3 | 9.9 | 9.1 | 8.6 | 8.6 | 7.2 | 7.4 | 6.6 | 7.5 | 8.1 | 8.7 | 10.1 |
| Precipitation (mm) | 1 | 37 | 135 | 102 | 150 | 183 | 179 | 130 | 161 | 228 | 107 | 7 |
| Sunny days | 26 | 19 | 9 | 6 | 2 | 2 | 0 | 0 | 0 | 4 | 7 | 29 |
| Rainy days | 5 | 9 | 22 | 24 | 29 | 28 | 31 | 31 | 30 | 27 | 23 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koliouanou is at