Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Kessona
* Weather data for Kessona 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) | 35.5 | 36.8 | 37.5 | 38.0 | 37.0 | 34.3 | 32.9 | 34.1 | 34.9 | 35.9 | 35.6 | 34.9 |
| Average daytime temperature (°C) | 33.0 | 35.1 | 35.8 | 36.3 | 34.5 | 31.7 | 30.7 | 30.4 | 31.6 | 32.6 | 33.8 | 32.5 |
| Average temperature (°C) | 23.9 | 26.4 | 28.1 | 28.6 | 27.6 | 25.7 | 25.0 | 24.7 | 25.2 | 26.0 | 26.4 | 23.5 |
| Average night temperature (°C) | 16.5 | 19.0 | 21.9 | 22.9 | 23.1 | 21.9 | 21.4 | 21.3 | 21.2 | 21.3 | 20.3 | 16.3 |
| Absolute minimum temperature (°C) | 13.5 | 16.1 | 17.5 | 20.7 | 21.6 | 20.8 | 20.6 | 20.3 | 20.2 | 20.0 | 16.2 | 13.1 |
| 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) | 10.6 | 10.3 | 10.0 | 10.2 | 9.1 | 8.7 | 8.5 | 7.6 | 9.1 | 9.9 | 10.2 | 10.7 |
| Precipitation (mm) | 0 | 0 | 7 | 51 | 82 | 122 | 232 | 288 | 275 | 79 | 23 | 0 |
| Sunny days | 31 | 28 | 25 | 21 | 9 | 5 | 1 | 0 | 1 | 7 | 17 | 31 |
| Rainy days | 0 | 0 | 6 | 9 | 22 | 25 | 30 | 31 | 29 | 24 | 13 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kessona is at