Average annual temperature is 26.5 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 32 days
Number of rainy days: 333 days
Look at detailed online map of Dembeni
* Weather data for Dembeni Mayotte is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.1 | 31.0 | 31.7 | 31.1 | 30.1 | 30.1 | 28.5 | 29.6 | 29.7 | 31.1 | 31.8 | 32.4 |
| Average daytime temperature (°C) | 29.1 | 29.3 | 30.2 | 29.8 | 29.2 | 28.7 | 27.6 | 28.1 | 28.4 | 29.7 | 30.2 | 30.4 |
| Average temperature (°C) | 27.0 | 27.0 | 27.6 | 27.4 | 26.6 | 25.6 | 24.8 | 24.9 | 25.1 | 26.6 | 27.6 | 27.8 |
| Average night temperature (°C) | 25.0 | 25.1 | 25.5 | 25.3 | 24.5 | 23.1 | 22.2 | 22.4 | 22.1 | 24.3 | 25.3 | 25.5 |
| Absolute minimum temperature (°C) | 23.1 | 23.3 | 23.6 | 23.4 | 22.2 | 21.4 | 20.1 | 21.2 | 20.9 | 22.3 | 22.9 | 23.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 11.1 | 10.6 | 10.6 | 10.3 | 10.4 | 10.8 | 11.2 | 11.5 | 11.5 | 11.1 |
| Precipitation (mm) | 103 | 111 | 82 | 77 | 43 | 22 | 19 | 31 | 66 | 68 | 96 | 133 |
| Sunny days | 0 | 1 | 2 | 0 | 5 | 5 | 9 | 4 | 2 | 3 | 0 | 1 |
| Rainy days | 31 | 27 | 29 | 30 | 26 | 25 | 22 | 27 | 28 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dembeni is at