Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of Dandoula
* Weather data for Dandoula 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) | 37.0 | 37.9 | 38.8 | 38.9 | 37.4 | 35.7 | 32.9 | 32.3 | 32.7 | 33.7 | 35.8 | 35.9 |
| Average daytime temperature (°C) | 34.1 | 36.0 | 35.1 | 35.8 | 34.1 | 31.8 | 29.6 | 29.9 | 30.8 | 31.7 | 33.3 | 33.8 |
| Average temperature (°C) | 25.5 | 26.8 | 27.0 | 28.4 | 28.6 | 27.5 | 25.7 | 25.6 | 26.1 | 26.5 | 27.2 | 25.8 |
| Average night temperature (°C) | 19.7 | 20.6 | 21.7 | 23.6 | 25.1 | 24.9 | 23.3 | 23.2 | 23.4 | 23.6 | 22.7 | 20.1 |
| Absolute minimum temperature (°C) | 17.4 | 19.1 | 19.9 | 21.4 | 22.3 | 23.5 | 21.7 | 22.3 | 22.4 | 22.7 | 19.9 | 17.1 |
| 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 | 12.4 | 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) | 9.9 | 10.4 | 10.5 | 11.0 | 9.2 | 8.3 | 7.2 | 7.2 | 8.1 | 8.5 | 10.0 | 9.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 41 | 133 | 443 | 492 | 400 | 239 | 22 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 16 | 5 | 0 | 0 | 1 | 0 | 20 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 15 | 25 | 31 | 31 | 29 | 31 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dandoula is at