Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Yali
* Weather data for Yali 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) | 38.3 | 38.5 | 38.7 | 39.1 | 34.8 | 33.7 | 31.6 | 33.1 | 32.4 | 32.7 | 35.0 | 36.5 |
| Average daytime temperature (°C) | 35.4 | 36.4 | 36.0 | 35.9 | 32.3 | 30.0 | 29.4 | 29.0 | 29.6 | 30.3 | 32.3 | 34.5 |
| Average temperature (°C) | 26.3 | 27.7 | 27.9 | 28.4 | 26.8 | 25.0 | 24.4 | 24.1 | 24.5 | 25.0 | 25.9 | 25.4 |
| Average night temperature (°C) | 18.6 | 20.4 | 21.4 | 22.8 | 23.3 | 22.5 | 21.9 | 21.8 | 21.9 | 22.0 | 21.3 | 18.5 |
| Absolute minimum temperature (°C) | 17.0 | 18.5 | 18.1 | 20.8 | 21.7 | 21.7 | 19.6 | 20.7 | 20.9 | 21.0 | 17.7 | 15.2 |
| 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 | 11.5 |
| 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) | 10.0 | 10.0 | 10.0 | 9.6 | 7.7 | 7.1 | 7.6 | 6.4 | 7.2 | 8.1 | 9.8 | 10.1 |
| Precipitation (mm) | 0 | 0 | 13 | 37 | 216 | 255 | 453 | 511 | 456 | 377 | 65 | 1 |
| Sunny days | 31 | 28 | 26 | 23 | 3 | 0 | 1 | 0 | 0 | 1 | 12 | 29 |
| Rainy days | 0 | 0 | 5 | 7 | 28 | 30 | 30 | 31 | 30 | 30 | 18 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yali is at