Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Siaou
* Weather data for Siaou 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) | 36.6 | 38.1 | 36.1 | 34.5 | 34.6 | 32.8 | 32.8 | 31.7 | 32.0 | 32.7 | 33.0 | 34.7 |
| Average daytime temperature (°C) | 34.2 | 35.9 | 33.8 | 32.8 | 32.7 | 30.1 | 30.2 | 29.9 | 30.4 | 30.8 | 31.8 | 32.8 |
| Average temperature (°C) | 26.6 | 29.0 | 28.0 | 27.7 | 27.3 | 25.7 | 25.7 | 25.6 | 25.8 | 26.2 | 26.8 | 25.7 |
| Average night temperature (°C) | 20.0 | 23.3 | 23.8 | 24.0 | 23.9 | 22.9 | 22.9 | 22.9 | 22.8 | 23.1 | 23.1 | 20.0 |
| Absolute minimum temperature (°C) | 17.7 | 20.1 | 22.5 | 23.2 | 22.9 | 21.5 | 21.8 | 21.7 | 21.7 | 21.7 | 21.9 | 17.3 |
| 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 | 12.6 | 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 | 10.0 | 9.0 | 9.0 | 8.5 | 7.0 | 7.3 | 6.4 | 7.5 | 7.9 | 9.1 | 10.2 |
| Precipitation (mm) | 1 | 32 | 107 | 95 | 165 | 228 | 179 | 183 | 124 | 205 | 110 | 2 |
| Sunny days | 27 | 23 | 8 | 7 | 3 | 2 | 0 | 0 | 0 | 4 | 6 | 29 |
| Rainy days | 4 | 5 | 23 | 23 | 28 | 28 | 31 | 31 | 30 | 27 | 24 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siaou is at