Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 177 days
Number of rainy days: 188 days
Look at detailed online map of Diadia
* Weather data for Diadia 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) | 36.7 | 38.5 | 38.2 | 39.6 | 36.4 | 33.8 | 31.2 | 31.1 | 32.0 | 31.9 | 34.5 | 35.7 |
| Average daytime temperature (°C) | 34.0 | 36.3 | 35.8 | 36.3 | 33.4 | 31.0 | 28.9 | 28.8 | 29.2 | 29.4 | 31.7 | 33.7 |
| Average temperature (°C) | 25.2 | 27.6 | 28.2 | 29.1 | 27.2 | 25.8 | 24.3 | 24.3 | 24.3 | 24.6 | 24.7 | 24.4 |
| Average night temperature (°C) | 17.4 | 19.6 | 20.6 | 22.3 | 23.1 | 22.3 | 21.7 | 21.6 | 21.4 | 21.2 | 18.8 | 17.0 |
| Absolute minimum temperature (°C) | 15.5 | 16.5 | 18.1 | 19.9 | 21.5 | 21.1 | 20.3 | 20.6 | 20.4 | 20.3 | 15.3 | 15.0 |
| 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) | 10.2 | 10.3 | 10.4 | 10.8 | 8.4 | 8.8 | 8.0 | 7.7 | 8.0 | 8.6 | 10.4 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 88 | 227 | 433 | 371 | 400 | 299 | 6 | 0 |
| Sunny days | 31 | 28 | 30 | 25 | 6 | 5 | 0 | 0 | 0 | 2 | 20 | 30 |
| Rainy days | 0 | 0 | 1 | 5 | 25 | 25 | 31 | 31 | 30 | 29 | 10 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diadia is at