Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Késééso
* Weather data for Késééso 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) | 34.1 | 35.4 | 37.0 | 35.2 | 34.8 | 33.0 | 31.7 | 32.6 | 33.0 | 33.0 | 33.7 | 33.0 |
| Average daytime temperature (°C) | 32.4 | 34.2 | 33.9 | 33.5 | 32.6 | 30.1 | 29.3 | 29.2 | 30.3 | 30.5 | 31.9 | 31.6 |
| Average temperature (°C) | 24.6 | 26.7 | 26.4 | 26.5 | 26.5 | 24.6 | 24.0 | 23.9 | 24.2 | 24.8 | 25.4 | 24.3 |
| Average night temperature (°C) | 17.9 | 20.4 | 21.6 | 22.0 | 22.2 | 21.2 | 20.8 | 20.7 | 20.7 | 21.0 | 20.5 | 17.7 |
| Absolute minimum temperature (°C) | 15.5 | 16.8 | 19.5 | 20.9 | 21.2 | 20.0 | 20.2 | 19.6 | 19.8 | 19.9 | 17.2 | 15.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.7 | 10.3 | 9.3 | 9.5 | 8.9 | 8.9 | 8.7 | 8.3 | 9.2 | 9.7 | 10.2 | 10.7 |
| Precipitation (mm) | 0 | 3 | 88 | 88 | 105 | 165 | 204 | 291 | 259 | 101 | 62 | 0 |
| Sunny days | 29 | 23 | 15 | 8 | 9 | 1 | 1 | 1 | 0 | 6 | 13 | 30 |
| Rainy days | 2 | 5 | 16 | 22 | 22 | 29 | 30 | 30 | 30 | 25 | 17 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Késééso is at