Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Youmaya
* Weather data for Youmaya 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) | 38.2 | 34.8 | 35.7 | 36.5 | 33.9 | 31.6 | 31.7 | 31.1 | 32.1 | 32.4 | 34.0 | 35.8 |
| Average daytime temperature (°C) | 33.8 | 33.5 | 33.1 | 33.5 | 31.9 | 29.7 | 28.8 | 28.6 | 29.8 | 30.5 | 31.7 | 33.1 |
| Average temperature (°C) | 26.2 | 26.8 | 26.9 | 27.9 | 27.7 | 26.1 | 25.2 | 25.2 | 25.5 | 26.0 | 26.6 | 26.2 |
| Average night temperature (°C) | 20.7 | 21.9 | 22.7 | 24.1 | 25.0 | 23.9 | 23.0 | 23.2 | 23.1 | 23.3 | 23.1 | 20.9 |
| Absolute minimum temperature (°C) | 18.8 | 20.4 | 21.5 | 23.0 | 23.8 | 22.8 | 20.8 | 22.2 | 22.0 | 22.5 | 21.0 | 18.4 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 10.0 | 10.0 | 10.3 | 10.1 | 8.2 | 6.9 | 6.7 | 6.0 | 6.7 | 7.6 | 9.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 17 | 150 | 348 | 676 | 607 | 492 | 364 | 82 | 1 |
| Sunny days | 30 | 26 | 27 | 19 | 5 | 0 | 0 | 0 | 0 | 0 | 8 | 27 |
| Rainy days | 1 | 2 | 4 | 11 | 26 | 30 | 31 | 31 | 30 | 31 | 22 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Youmaya is at