Average annual temperature is 22.9 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Yeno
* Weather data for Yeno 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) | 30.6 | 32.4 | 32.2 | 31.4 | 31.4 | 29.8 | 30.6 | 30.4 | 30.3 | 31.7 | 31.4 | 32.1 |
| Average daytime temperature (°C) | 28.5 | 29.5 | 29.0 | 29.1 | 29.2 | 27.8 | 27.5 | 27.4 | 28.1 | 28.8 | 28.4 | 28.3 |
| Average temperature (°C) | 22.4 | 23.2 | 23.1 | 23.2 | 23.5 | 22.8 | 22.5 | 22.6 | 22.8 | 23.0 | 22.9 | 23.1 |
| Average night temperature (°C) | 19.6 | 20.2 | 20.3 | 20.3 | 20.9 | 20.2 | 19.5 | 19.5 | 20.2 | 20.7 | 20.3 | 20.7 |
| Absolute minimum temperature (°C) | 18.7 | 19.0 | 19.1 | 18.8 | 19.9 | 18.2 | 18.3 | 17.0 | 19.3 | 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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) | 7.0 | 7.5 | 7.0 | 7.3 | 7.0 | 7.4 | 6.7 | 6.6 | 5.6 | 5.9 | 6.2 | 6.3 |
| Precipitation (mm) | 363 | 244 | 242 | 295 | 179 | 77 | 42 | 48 | 146 | 408 | 455 | 335 |
| Sunny days | 0 | 1 | 0 | 1 | 0 | 4 | 1 | 2 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 29 | 31 | 26 | 30 | 29 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yeno is at