Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Kolona
* Weather data for Kolona 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) | 36.4 | 38.5 | 39.6 | 40.2 | 38.7 | 34.4 | 33.9 | 32.2 | 32.5 | 35.5 | 36.0 | 36.1 |
| Average daytime temperature (°C) | 33.1 | 36.0 | 37.3 | 38.2 | 34.3 | 31.8 | 30.4 | 29.0 | 29.9 | 32.3 | 34.4 | 33.8 |
| Average temperature (°C) | 25.4 | 28.5 | 30.5 | 31.5 | 28.9 | 27.2 | 26.0 | 25.0 | 25.4 | 27.2 | 27.9 | 25.9 |
| Average night temperature (°C) | 18.4 | 21.5 | 23.9 | 25.2 | 24.4 | 23.4 | 22.5 | 21.9 | 22.0 | 22.5 | 21.7 | 18.7 |
| Absolute minimum temperature (°C) | 15.5 | 19.8 | 20.1 | 22.5 | 21.4 | 22.2 | 21.4 | 21.1 | 21.1 | 21.3 | 18.1 | 16.0 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.4 | 10.1 | 10.2 | 10.3 | 9.1 | 9.6 | 9.3 | 8.4 | 9.6 | 10.1 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 2 | 11 | 98 | 65 | 135 | 248 | 183 | 34 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 12 | 11 | 4 | 1 | 4 | 11 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 19 | 19 | 27 | 30 | 26 | 20 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kolona is at