Average annual temperature is 25.6 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Yanfou
* Weather data for Yanfou 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) | 36.3 | 36.4 | 37.0 | 37.6 | 34.4 | 31.6 | 30.5 | 31.7 | 31.2 | 30.6 | 32.7 | 34.2 |
| Average daytime temperature (°C) | 34.2 | 34.9 | 35.0 | 34.9 | 31.5 | 28.8 | 27.9 | 27.7 | 28.1 | 28.6 | 30.6 | 32.6 |
| Average temperature (°C) | 27.1 | 27.5 | 27.3 | 27.6 | 26.3 | 24.4 | 23.7 | 23.7 | 23.8 | 24.4 | 25.5 | 26.4 |
| Average night temperature (°C) | 21.2 | 21.5 | 21.7 | 22.6 | 23.0 | 22.3 | 21.6 | 21.6 | 21.6 | 21.8 | 21.8 | 21.4 |
| Absolute minimum temperature (°C) | 19.5 | 20.1 | 20.5 | 21.2 | 21.6 | 21.1 | 19.5 | 20.7 | 21.0 | 20.9 | 19.4 | 19.2 |
| 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 | 12.4 | 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) | 10.1 | 10.1 | 10.2 | 10.1 | 8.5 | 7.4 | 7.6 | 6.8 | 7.4 | 8.1 | 9.8 | 10.2 |
| Precipitation (mm) | 0 | 0 | 5 | 27 | 155 | 295 | 447 | 558 | 434 | 258 | 29 | 3 |
| Sunny days | 31 | 27 | 23 | 17 | 4 | 0 | 0 | 0 | 0 | 1 | 13 | 30 |
| Rainy days | 0 | 1 | 8 | 13 | 27 | 30 | 31 | 31 | 30 | 30 | 17 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yanfou is at