Average annual temperature is 24.4 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Diakissaya
* Weather data for Diakissaya 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) | 32.1 | 34.6 | 36.1 | 36.2 | 35.7 | 33.5 | 30.8 | 29.6 | 30.5 | 32.3 | 32.5 | 32.0 |
| Average daytime temperature (°C) | 29.3 | 32.2 | 33.9 | 34.8 | 32.1 | 29.7 | 28.1 | 27.1 | 27.5 | 28.9 | 31.3 | 30.0 |
| Average temperature (°C) | 22.6 | 25.6 | 27.0 | 27.9 | 26.3 | 24.1 | 22.7 | 22.2 | 22.5 | 23.6 | 24.8 | 23.2 |
| Average night temperature (°C) | 16.2 | 19.0 | 20.3 | 21.3 | 21.7 | 20.4 | 19.4 | 19.1 | 19.1 | 19.6 | 19.0 | 16.7 |
| Absolute minimum temperature (°C) | 13.9 | 15.8 | 18.6 | 19.6 | 19.7 | 19.3 | 18.5 | 18.1 | 18.0 | 18.7 | 16.3 | 11.2 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.3 | 10.1 | 10.3 | 10.4 | 9.1 | 9.7 | 9.5 | 8.5 | 8.9 | 9.5 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 13 | 1 | 82 | 123 | 242 | 264 | 307 | 118 | 1 | 0 |
| Sunny days | 31 | 27 | 28 | 26 | 11 | 4 | 0 | 1 | 2 | 6 | 26 | 31 |
| Rainy days | 0 | 1 | 3 | 4 | 20 | 26 | 31 | 30 | 28 | 25 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diakissaya is at