Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Diadaya
* Weather data for Diadaya 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) | 37.9 | 39.8 | 40.2 | 41.5 | 40.5 | 38.3 | 35.7 | 32.5 | 33.9 | 35.9 | 38.3 | 37.7 |
| Average daytime temperature (°C) | 34.6 | 37.3 | 38.6 | 39.9 | 36.2 | 34.1 | 31.6 | 29.8 | 30.9 | 33.5 | 35.7 | 35.1 |
| Average temperature (°C) | 26.2 | 29.6 | 31.4 | 32.7 | 30.5 | 28.7 | 27.0 | 25.8 | 26.1 | 27.6 | 28.6 | 27.0 |
| Average night temperature (°C) | 18.0 | 21.8 | 23.7 | 25.6 | 25.4 | 24.4 | 23.3 | 22.6 | 22.6 | 22.9 | 21.7 | 19.3 |
| Absolute minimum temperature (°C) | 15.7 | 17.9 | 20.9 | 22.6 | 22.8 | 23.1 | 22.0 | 21.5 | 21.3 | 20.7 | 18.3 | 14.4 |
| 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) | 10.5 | 10.1 | 10.5 | 10.4 | 9.1 | 9.2 | 9.5 | 8.3 | 9.8 | 9.9 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 3 | 5 | 78 | 152 | 173 | 213 | 209 | 48 | 0 | 0 |
| Sunny days | 31 | 27 | 29 | 28 | 12 | 9 | 3 | 2 | 7 | 9 | 28 | 31 |
| Rainy days | 0 | 1 | 2 | 2 | 19 | 21 | 28 | 29 | 23 | 22 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diadaya is at