Average annual temperature is 25.0 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Youï
* Weather data for Youï 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 | 35.5 | 34.8 | 33.0 | 33.3 | 31.2 | 30.7 | 30.5 | 31.1 | 30.3 | 31.7 | 33.5 |
| Average daytime temperature (°C) | 32.6 | 33.6 | 31.8 | 31.7 | 30.7 | 28.7 | 28.6 | 28.3 | 28.7 | 28.9 | 29.7 | 31.6 |
| Average temperature (°C) | 25.2 | 27.0 | 25.9 | 25.7 | 25.5 | 24.2 | 23.9 | 23.8 | 24.1 | 24.3 | 24.9 | 25.0 |
| Average night temperature (°C) | 19.1 | 22.0 | 22.1 | 22.4 | 22.5 | 21.8 | 21.6 | 21.7 | 21.5 | 21.7 | 21.7 | 19.6 |
| Absolute minimum temperature (°C) | 15.6 | 20.7 | 21.3 | 20.7 | 21.2 | 20.6 | 20.6 | 20.8 | 20.3 | 20.7 | 20.3 | 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 | 12.5 | 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) | 10.2 | 9.7 | 8.5 | 8.4 | 7.0 | 7.2 | 7.1 | 6.3 | 8.0 | 7.6 | 8.9 | 10.4 |
| Precipitation (mm) | 28 | 21 | 178 | 191 | 236 | 271 | 359 | 376 | 330 | 309 | 94 | 8 |
| Sunny days | 23 | 17 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 27 |
| Rainy days | 8 | 11 | 27 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 28 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Youï during the most sunny months:
The largest precipitation sum in Youï is at