Average annual temperature is 20.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Guinea
* Weather data for Guinea Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.1 | 21.3 | 31.9 | 28.8 | 28.8 | 31.7 | 30.3 | 37.7 | 28.9 | 36.8 | 31.6 | 24.6 |
| Average daytime temperature (°C) | 19.2 | 18.6 | 23.8 | 22.6 | 22.7 | 25.3 | 26.1 | 29.0 | 26.4 | 30.0 | 25.2 | 21.7 |
| Average temperature (°C) | 16.4 | 15.3 | 18.8 | 18.4 | 19.3 | 21.4 | 22.2 | 24.0 | 22.4 | 24.7 | 20.7 | 18.1 |
| Average night temperature (°C) | 14.1 | 12.3 | 15.5 | 15.3 | 16.6 | 18.4 | 19.5 | 20.6 | 19.4 | 20.2 | 17.4 | 15.0 |
| Absolute minimum temperature (°C) | 12.2 | 10.0 | 12.0 | 12.9 | 13.5 | 17.0 | 17.8 | 18.6 | 18.0 | 16.0 | 14.7 | 12.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 10.3 | 10.9 | 11.6 | 12.1 | 12.2 | 12.5 | 11.7 | 11.0 | 10.1 | 9.2 | 9.0 |
| Precipitation (mm) | 25 | 30 | 2 | 15 | 22 | 73 | 2 | 1 | 13 | 16 | 35 | 20 |
| Sunny days | 11 | 7 | 25 | 19 | 17 | 14 | 24 | 27 | 15 | 19 | 18 | 20 |
| Rainy days | 20 | 21 | 6 | 11 | 14 | 16 | 7 | 4 | 15 | 12 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guinea is at