Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Dounikolo
* Weather data for Dounikolo 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 | 37.7 | 38.9 | 39.4 | 38.3 | 33.7 | 33.2 | 31.5 | 32.4 | 34.2 | 35.1 | 35.3 |
| Average daytime temperature (°C) | 32.5 | 35.6 | 36.7 | 37.6 | 34.0 | 31.4 | 30.2 | 28.9 | 29.9 | 31.9 | 33.6 | 33.4 |
| Average temperature (°C) | 24.9 | 28.2 | 30.1 | 31.0 | 28.5 | 26.9 | 25.9 | 25.0 | 25.5 | 26.8 | 27.1 | 25.4 |
| Average night temperature (°C) | 18.2 | 21.0 | 23.8 | 25.0 | 24.0 | 23.1 | 22.4 | 22.0 | 22.0 | 22.2 | 21.2 | 18.2 |
| Absolute minimum temperature (°C) | 14.9 | 18.3 | 20.5 | 22.9 | 21.7 | 22.1 | 21.3 | 21.4 | 21.0 | 20.9 | 17.6 | 15.8 |
| 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 | 12.8 | 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) | 10.5 | 10.4 | 10.4 | 10.2 | 9.1 | 9.1 | 9.4 | 7.8 | 9.3 | 10.1 | 10.4 | 10.6 |
| Precipitation (mm) | 1 | 0 | 4 | 21 | 98 | 85 | 162 | 238 | 204 | 62 | 2 | 0 |
| Sunny days | 30 | 28 | 25 | 22 | 9 | 12 | 3 | 2 | 4 | 16 | 25 | 31 |
| Rainy days | 1 | 0 | 6 | 8 | 22 | 18 | 28 | 29 | 26 | 15 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dounikolo is at