Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Kissili
* Weather data for Kissili 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) | 37.6 | 37.8 | 36.2 | 39.3 | 34.7 | 33.5 | 31.4 | 32.3 | 32.2 | 33.5 | 34.9 | 36.0 |
| Average daytime temperature (°C) | 33.4 | 34.0 | 32.6 | 33.7 | 32.7 | 30.2 | 28.5 | 28.9 | 30.1 | 31.1 | 32.5 | 33.5 |
| Average temperature (°C) | 25.4 | 25.9 | 25.8 | 27.2 | 27.6 | 26.3 | 25.0 | 25.1 | 25.4 | 26.0 | 26.8 | 26.0 |
| Average night temperature (°C) | 20.0 | 20.6 | 21.5 | 23.0 | 24.6 | 24.0 | 22.8 | 22.8 | 23.0 | 23.1 | 23.1 | 20.9 |
| Absolute minimum temperature (°C) | 17.9 | 18.5 | 19.0 | 21.5 | 22.8 | 22.6 | 20.9 | 22.1 | 22.4 | 22.1 | 21.1 | 17.4 |
| 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 | 11.7 | 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) | 9.9 | 10.4 | 10.3 | 10.7 | 8.7 | 7.5 | 7.0 | 6.6 | 7.2 | 8.7 | 10.0 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 98 | 291 | 722 | 967 | 518 | 241 | 61 | 0 |
| Sunny days | 31 | 27 | 28 | 26 | 11 | 3 | 0 | 0 | 0 | 0 | 13 | 30 |
| Rainy days | 0 | 1 | 3 | 4 | 20 | 27 | 31 | 31 | 30 | 31 | 17 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kissili is at