Average annual temperature is 25.3 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Diata
* Weather data for Diata 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) | 37.3 | 37.5 | 37.8 | 39.0 | 35.2 | 34.1 | 33.1 | 33.2 | 32.7 | 32.5 | 35.8 | 36.0 |
| Average daytime temperature (°C) | 34.8 | 35.7 | 35.7 | 36.5 | 33.0 | 31.0 | 29.6 | 29.2 | 29.8 | 30.4 | 32.8 | 34.0 |
| Average temperature (°C) | 25.2 | 26.7 | 26.9 | 27.8 | 26.3 | 24.9 | 24.0 | 23.9 | 23.9 | 24.4 | 25.6 | 24.6 |
| Average night temperature (°C) | 17.5 | 19.3 | 19.8 | 21.3 | 22.6 | 22.2 | 21.4 | 21.5 | 21.3 | 21.6 | 20.9 | 17.7 |
| Absolute minimum temperature (°C) | 16.1 | 17.9 | 18.2 | 18.9 | 21.4 | 21.2 | 18.8 | 20.2 | 20.1 | 21.0 | 17.9 | 15.6 |
| 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 | 12.7 | 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) | 10.1 | 10.0 | 10.2 | 10.4 | 7.6 | 7.7 | 7.2 | 6.7 | 7.3 | 7.5 | 9.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 21 | 211 | 309 | 402 | 540 | 431 | 245 | 30 | 0 |
| Sunny days | 31 | 27 | 31 | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 16 | 30 |
| Rainy days | 0 | 1 | 0 | 6 | 28 | 30 | 31 | 31 | 30 | 31 | 14 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diata is at