Average annual temperature is 26.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Douoli
* Weather data for Douoli 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) | 35.8 | 32.7 | 32.5 | 33.7 | 32.9 | 30.5 | 30.6 | 30.5 | 30.4 | 31.3 | 31.5 | 34.9 |
| Average daytime temperature (°C) | 31.6 | 31.4 | 31.0 | 31.5 | 30.8 | 28.9 | 28.2 | 27.8 | 28.9 | 29.7 | 30.4 | 32.0 |
| Average temperature (°C) | 26.1 | 27.0 | 27.0 | 27.8 | 27.8 | 26.1 | 25.6 | 25.4 | 25.8 | 26.1 | 27.0 | 26.7 |
| Average night temperature (°C) | 21.8 | 23.5 | 24.1 | 25.2 | 25.5 | 24.2 | 23.6 | 23.5 | 23.7 | 23.8 | 24.1 | 22.5 |
| Absolute minimum temperature (°C) | 19.4 | 22.0 | 22.9 | 23.9 | 24.5 | 23.1 | 22.2 | 22.6 | 22.8 | 22.8 | 22.9 | 19.1 |
| 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 | 11.6 |
| 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) | 10.0 | 10.1 | 10.1 | 9.9 | 8.3 | 6.8 | 7.4 | 5.7 | 7.1 | 7.9 | 9.7 | 10.1 |
| Precipitation (mm) | 0 | 0 | 1 | 34 | 201 | 387 | 648 | 813 | 479 | 473 | 106 | 4 |
| Sunny days | 31 | 27 | 27 | 21 | 6 | 0 | 1 | 0 | 0 | 0 | 7 | 27 |
| Rainy days | 0 | 1 | 4 | 9 | 25 | 30 | 30 | 31 | 30 | 31 | 23 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Douoli is at