Average annual temperature is 26.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Dembata
* Weather data for Dembata 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) | 37.6 | 37.4 | 37.8 | 37.9 | 34.5 | 31.8 | 32.4 | 32.5 | 32.2 | 31.8 | 32.9 | 35.5 |
| Average daytime temperature (°C) | 35.0 | 34.9 | 35.0 | 34.6 | 32.4 | 29.6 | 29.1 | 28.5 | 29.4 | 29.9 | 31.3 | 33.2 |
| Average temperature (°C) | 26.6 | 27.3 | 27.5 | 27.9 | 27.5 | 25.6 | 25.1 | 25.0 | 25.3 | 25.6 | 26.4 | 26.1 |
| Average night temperature (°C) | 20.9 | 22.1 | 22.7 | 23.8 | 24.5 | 23.6 | 22.8 | 23.1 | 23.0 | 23.0 | 22.8 | 20.5 |
| Absolute minimum temperature (°C) | 18.7 | 20.5 | 21.3 | 22.7 | 23.5 | 22.4 | 20.5 | 22.2 | 22.2 | 21.4 | 20.5 | 17.7 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.0 | 10.1 | 10.2 | 9.8 | 7.7 | 5.9 | 6.5 | 5.4 | 6.1 | 7.6 | 9.6 | 10.1 |
| Precipitation (mm) | 0 | 0 | 8 | 37 | 176 | 394 | 605 | 667 | 421 | 321 | 94 | 1 |
| Sunny days | 30 | 27 | 22 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 27 |
| Rainy days | 1 | 1 | 9 | 18 | 29 | 30 | 31 | 31 | 30 | 31 | 20 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dembata is at