Average annual temperature is 27.0 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Guinéa
* Weather data for Guinéa Senegal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.8 | 37.8 | 40.8 | 41.7 | 42.2 | 37.5 | 34.8 | 33.1 | 33.8 | 34.3 | 34.8 | 36.2 |
| Average daytime temperature (°C) | 31.4 | 34.6 | 36.7 | 37.4 | 37.0 | 35.1 | 31.8 | 30.5 | 31.4 | 32.4 | 33.1 | 33.5 |
| Average temperature (°C) | 24.0 | 26.0 | 27.3 | 28.4 | 29.1 | 29.1 | 27.4 | 26.5 | 27.0 | 27.8 | 26.4 | 25.4 |
| Average night temperature (°C) | 18.9 | 20.2 | 20.5 | 22.6 | 24.0 | 25.3 | 24.5 | 24.1 | 24.1 | 24.6 | 21.1 | 19.2 |
| Absolute minimum temperature (°C) | 15.6 | 18.0 | 19.1 | 20.5 | 20.9 | 23.6 | 22.6 | 22.2 | 22.8 | 23.6 | 17.0 | 16.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 10.7 | 10.8 | 11.2 | 10.5 | 10.0 | 8.5 | 7.4 | 8.7 | 9.5 | 10.0 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 43 | 203 | 316 | 260 | 63 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 18 | 1 | 3 | 2 | 12 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 12 | 30 | 28 | 28 | 19 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guinéa is at