Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Rounde Dara
* Weather data for Rounde Dara 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) | 38.7 | 39.7 | 40.7 | 41.0 | 40.2 | 38.1 | 33.5 | 32.5 | 32.6 | 33.5 | 35.8 | 35.0 |
| Average daytime temperature (°C) | 34.4 | 37.4 | 38.2 | 38.9 | 37.4 | 33.7 | 30.9 | 30.3 | 30.8 | 32.0 | 33.8 | 33.1 |
| Average temperature (°C) | 26.1 | 29.2 | 30.2 | 31.7 | 31.2 | 28.7 | 26.5 | 26.0 | 26.2 | 27.0 | 26.8 | 24.8 |
| Average night temperature (°C) | 19.3 | 21.4 | 22.5 | 25.0 | 26.2 | 25.0 | 23.7 | 23.3 | 23.2 | 23.5 | 20.6 | 18.1 |
| Absolute minimum temperature (°C) | 15.9 | 18.5 | 20.6 | 23.3 | 23.5 | 23.5 | 22.9 | 21.9 | 22.2 | 22.7 | 16.7 | 15.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 10.3 | 10.5 | 10.8 | 9.3 | 9.2 | 7.8 | 7.7 | 8.2 | 9.5 | 10.4 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 20 | 127 | 242 | 395 | 381 | 130 | 0 | 5 |
| Sunny days | 31 | 28 | 31 | 30 | 18 | 8 | 1 | 1 | 2 | 10 | 27 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 13 | 22 | 30 | 30 | 28 | 21 | 3 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rounde Dara is at