Average annual temperature is 24.0 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Diafouma
* Weather data for Diafouma 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) | 32.9 | 34.8 | 36.6 | 36.3 | 35.5 | 33.1 | 30.8 | 31.6 | 30.5 | 31.0 | 32.3 | 32.5 |
| Average daytime temperature (°C) | 30.9 | 33.2 | 34.2 | 34.9 | 31.9 | 29.4 | 27.6 | 27.4 | 27.9 | 28.5 | 31.0 | 30.7 |
| Average temperature (°C) | 23.1 | 25.7 | 26.4 | 26.9 | 25.0 | 23.4 | 22.4 | 22.4 | 22.4 | 23.0 | 24.0 | 23.0 |
| Average night temperature (°C) | 16.1 | 18.5 | 19.3 | 20.2 | 20.8 | 20.3 | 19.6 | 19.8 | 19.2 | 19.1 | 18.0 | 16.2 |
| Absolute minimum temperature (°C) | 14.3 | 16.5 | 16.7 | 18.8 | 19.5 | 19.2 | 17.5 | 18.4 | 17.8 | 17.8 | 15.6 | 13.5 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 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 | 10.2 | 10.4 | 10.4 | 8.2 | 8.9 | 8.7 | 8.3 | 8.5 | 8.9 | 10.4 | 10.3 |
| Precipitation (mm) | 0 | 0 | 3 | 12 | 135 | 249 | 303 | 361 | 309 | 120 | 7 | 0 |
| Sunny days | 31 | 28 | 27 | 27 | 5 | 1 | 0 | 0 | 0 | 3 | 22 | 30 |
| Rainy days | 0 | 0 | 4 | 3 | 26 | 29 | 31 | 31 | 30 | 28 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diafouma is at