Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Guéréko
* Weather data for Guéréko 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) | 34.2 | 36.1 | 37.5 | 38.9 | 37.9 | 33.8 | 33.1 | 33.2 | 33.8 | 35.1 | 35.0 | 34.3 |
| Average daytime temperature (°C) | 31.4 | 34.0 | 35.8 | 36.6 | 33.8 | 31.0 | 30.5 | 29.9 | 30.4 | 31.5 | 33.6 | 31.8 |
| Average temperature (°C) | 23.9 | 26.6 | 28.4 | 29.7 | 27.8 | 26.0 | 25.4 | 24.9 | 25.1 | 26.1 | 26.9 | 24.2 |
| Average night temperature (°C) | 17.4 | 20.3 | 22.4 | 23.8 | 23.4 | 22.4 | 21.9 | 21.6 | 21.5 | 21.8 | 21.2 | 17.5 |
| Absolute minimum temperature (°C) | 15.5 | 17.7 | 18.8 | 22.3 | 22.2 | 21.4 | 20.7 | 21.1 | 20.5 | 20.5 | 17.4 | 14.6 |
| 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 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.3 | 9.9 | 10.2 | 10.2 | 9.2 | 8.9 | 9.5 | 8.3 | 9.1 | 10.0 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 4 | 16 | 89 | 97 | 202 | 240 | 255 | 116 | 4 | 0 |
| Sunny days | 31 | 27 | 25 | 24 | 11 | 9 | 2 | 0 | 1 | 11 | 26 | 31 |
| Rainy days | 0 | 1 | 6 | 6 | 20 | 21 | 29 | 31 | 29 | 20 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guéréko is at