Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ouroussako
* Weather data for Ouroussako Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.7 | 35.6 | 36.4 | 35.1 | 34.3 | 31.9 | 31.0 | 32.1 | 32.6 | 32.9 | 32.6 | 32.4 |
| Average daytime temperature (°C) | 32.1 | 34.2 | 33.6 | 33.3 | 32.0 | 29.2 | 28.3 | 28.4 | 29.7 | 30.2 | 31.0 | 31.0 |
| Average temperature (°C) | 24.4 | 26.5 | 25.8 | 25.7 | 25.2 | 23.4 | 22.9 | 23.1 | 23.4 | 24.0 | 24.5 | 23.5 |
| Average night temperature (°C) | 18.1 | 20.0 | 20.7 | 21.0 | 21.4 | 20.4 | 20.0 | 20.1 | 20.1 | 20.1 | 19.7 | 16.7 |
| Absolute minimum temperature (°C) | 16.4 | 18.0 | 19.4 | 19.8 | 20.4 | 19.5 | 18.6 | 18.8 | 19.1 | 18.9 | 17.5 | 14.4 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.0 | 8.8 | 9.2 | 8.5 | 7.4 | 8.0 | 7.6 | 8.3 | 9.1 | 9.7 | 10.7 |
| Precipitation (mm) | 7 | 1 | 71 | 95 | 164 | 238 | 243 | 299 | 255 | 149 | 73 | 0 |
| Sunny days | 28 | 25 | 17 | 13 | 3 | 0 | 0 | 0 | 2 | 6 | 10 | 30 |
| Rainy days | 3 | 3 | 14 | 17 | 28 | 30 | 31 | 31 | 28 | 25 | 20 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouroussako is at