Average annual temperature is 25.5 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Donia
* Weather data for Donia 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) | 36.9 | 37.1 | 38.3 | 37.3 | 33.2 | 31.9 | 30.6 | 31.1 | 30.7 | 30.9 | 33.1 | 34.6 |
| Average daytime temperature (°C) | 34.0 | 35.2 | 34.8 | 34.1 | 30.9 | 28.5 | 27.9 | 27.6 | 28.2 | 28.9 | 30.6 | 33.0 |
| Average temperature (°C) | 26.9 | 27.7 | 27.4 | 27.3 | 26.1 | 24.1 | 23.6 | 23.3 | 23.8 | 24.3 | 25.5 | 26.6 |
| Average night temperature (°C) | 20.5 | 21.1 | 21.5 | 22.3 | 22.8 | 21.8 | 21.3 | 21.3 | 21.3 | 21.7 | 21.5 | 20.9 |
| Absolute minimum temperature (°C) | 19.1 | 19.8 | 20.1 | 21.1 | 21.7 | 21.0 | 20.2 | 20.5 | 20.2 | 20.6 | 20.3 | 16.6 |
| 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 | 10.0 | 9.5 | 7.4 | 6.9 | 7.6 | 6.2 | 7.2 | 7.8 | 9.8 | 10.1 |
| Precipitation (mm) | 0 | 0 | 6 | 55 | 221 | 286 | 443 | 584 | 419 | 366 | 53 | 1 |
| Sunny days | 30 | 28 | 22 | 19 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 29 |
| Rainy days | 1 | 0 | 9 | 11 | 29 | 30 | 31 | 31 | 30 | 31 | 20 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Donia is at