Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Youko
* Weather data for Youko Gabon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.8 | 33.9 | 32.8 | 32.5 | 31.8 | 31.5 | 31.0 | 31.4 | 31.5 | 31.7 | 31.5 | 33.0 |
| Average daytime temperature (°C) | 29.3 | 30.7 | 29.3 | 29.6 | 29.7 | 29.3 | 29.3 | 29.3 | 29.2 | 29.0 | 29.1 | 30.5 |
| Average temperature (°C) | 23.8 | 24.6 | 23.6 | 23.8 | 24.2 | 23.7 | 23.9 | 23.8 | 23.6 | 23.5 | 23.5 | 24.7 |
| Average night temperature (°C) | 20.2 | 20.6 | 20.4 | 20.5 | 21.0 | 20.3 | 20.1 | 20.2 | 20.6 | 20.7 | 20.7 | 21.0 |
| Absolute minimum temperature (°C) | 19.2 | 19.3 | 18.9 | 19.7 | 20.1 | 18.5 | 19.1 | 19.5 | 19.4 | 19.8 | 19.1 | 19.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.6 | 9.0 | 7.3 | 7.5 | 8.1 | 7.5 | 8.1 | 7.6 | 6.5 | 7.4 | 7.2 | 8.1 |
| Precipitation (mm) | 99 | 105 | 223 | 248 | 221 | 156 | 63 | 87 | 255 | 291 | 322 | 90 |
| Sunny days | 2 | 4 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 6 |
| Rainy days | 29 | 24 | 30 | 29 | 30 | 29 | 31 | 30 | 29 | 31 | 29 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Youko is at