Average annual temperature is 28.4 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Dialikourou
* Weather data for Dialikourou 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) | 38.0 | 39.5 | 40.1 | 42.4 | 40.7 | 38.6 | 35.5 | 32.4 | 34.5 | 36.3 | 37.7 | 37.6 |
| Average daytime temperature (°C) | 34.5 | 37.3 | 38.6 | 39.9 | 36.3 | 34.4 | 31.5 | 29.7 | 31.0 | 33.8 | 35.6 | 35.0 |
| Average temperature (°C) | 26.3 | 29.5 | 31.4 | 32.7 | 30.5 | 29.0 | 26.9 | 25.6 | 26.1 | 27.7 | 28.5 | 26.9 |
| Average night temperature (°C) | 18.2 | 21.5 | 24.2 | 25.7 | 25.5 | 24.6 | 23.2 | 22.6 | 22.6 | 23.1 | 21.4 | 18.9 |
| Absolute minimum temperature (°C) | 15.1 | 18.6 | 20.5 | 22.0 | 23.0 | 23.3 | 21.8 | 21.7 | 21.4 | 20.5 | 17.6 | 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 | 11.7 | 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 | 10.0 | 10.4 | 10.3 | 9.0 | 9.2 | 9.3 | 8.1 | 9.8 | 10.0 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 2 | 1 | 61 | 104 | 172 | 219 | 218 | 58 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 27 | 16 | 7 | 3 | 1 | 8 | 11 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 3 | 15 | 23 | 28 | 30 | 22 | 20 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dialikourou is at