Average annual temperature is 26.4 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Diakalé
* Weather data for Diakalé 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) | 35.0 | 36.5 | 38.3 | 39.4 | 38.2 | 35.2 | 34.8 | 32.8 | 34.5 | 35.8 | 36.0 | 35.0 |
| Average daytime temperature (°C) | 32.3 | 34.5 | 36.3 | 37.5 | 34.5 | 32.2 | 31.6 | 29.8 | 31.0 | 32.8 | 34.4 | 32.4 |
| Average temperature (°C) | 24.4 | 27.0 | 28.6 | 29.9 | 28.1 | 26.4 | 25.5 | 24.6 | 25.0 | 26.3 | 26.9 | 24.6 |
| Average night temperature (°C) | 18.3 | 21.0 | 22.1 | 23.2 | 23.4 | 22.4 | 21.8 | 21.3 | 21.2 | 21.5 | 20.2 | 18.1 |
| Absolute minimum temperature (°C) | 16.3 | 18.7 | 19.5 | 19.9 | 21.9 | 21.4 | 20.7 | 20.4 | 20.1 | 19.5 | 16.1 | 14.5 |
| 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) | 10.4 | 10.0 | 10.2 | 10.5 | 9.1 | 9.2 | 9.0 | 8.3 | 9.0 | 9.9 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 64 | 105 | 161 | 284 | 271 | 66 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 29 | 11 | 7 | 0 | 0 | 3 | 7 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 1 | 20 | 23 | 31 | 31 | 27 | 24 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diakalé is at