Average annual temperature is 24.4 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Ouleinko
* Weather data for Ouleinko 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) | 32.6 | 34.6 | 35.4 | 36.6 | 35.7 | 33.4 | 31.0 | 30.4 | 30.9 | 31.3 | 32.3 | 32.5 |
| Average daytime temperature (°C) | 30.3 | 33.0 | 33.9 | 35.0 | 32.7 | 29.8 | 27.8 | 27.0 | 27.7 | 28.7 | 31.0 | 30.6 |
| Average temperature (°C) | 22.9 | 25.9 | 26.9 | 28.0 | 26.3 | 24.2 | 22.5 | 22.3 | 22.7 | 23.4 | 24.8 | 23.3 |
| Average night temperature (°C) | 16.3 | 19.3 | 20.0 | 21.2 | 21.7 | 20.4 | 19.3 | 19.4 | 19.3 | 19.4 | 19.0 | 16.7 |
| Absolute minimum temperature (°C) | 14.5 | 16.6 | 18.3 | 19.4 | 20.3 | 19.2 | 18.3 | 18.4 | 18.3 | 16.4 | 14.8 | 11.7 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.3 | 10.2 | 10.4 | 10.2 | 8.3 | 9.5 | 9.1 | 8.2 | 9.1 | 9.3 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 6 | 9 | 115 | 206 | 337 | 321 | 295 | 91 | 10 | 0 |
| Sunny days | 31 | 27 | 30 | 27 | 9 | 6 | 0 | 0 | 0 | 3 | 24 | 31 |
| Rainy days | 0 | 1 | 1 | 3 | 22 | 24 | 31 | 31 | 30 | 28 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouleinko is at