Average annual temperature is 24.9 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of Ilha
* Weather data for Ilha Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.0 | 34.6 | 35.6 | 33.3 | 31.6 | 30.3 | 30.3 | 34.6 | 36.2 | 36.7 | 36.3 | 35.3 |
| Average daytime temperature (°C) | 32.2 | 32.8 | 31.9 | 30.7 | 29.5 | 27.5 | 27.7 | 30.2 | 31.6 | 33.6 | 34.0 | 33.0 |
| Average temperature (°C) | 25.8 | 25.9 | 25.4 | 24.8 | 24.3 | 22.7 | 22.2 | 23.6 | 24.5 | 26.2 | 27.1 | 26.4 |
| Average night temperature (°C) | 20.0 | 20.5 | 20.3 | 19.7 | 20.0 | 19.1 | 17.7 | 18.1 | 18.4 | 19.3 | 20.5 | 20.4 |
| Absolute minimum temperature (°C) | 18.5 | 17.2 | 17.9 | 17.4 | 17.4 | 16.8 | 15.3 | 15.4 | 16.6 | 16.7 | 17.8 | 18.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 11.0 | 10.0 | 10.3 | 9.8 | 8.7 | 10.0 | 10.1 | 10.6 | 11.3 | 11.4 | 10.8 |
| Precipitation (mm) | 34 | 37 | 139 | 106 | 27 | 32 | 25 | 11 | 5 | 2 | 10 | 37 |
| Sunny days | 9 | 11 | 15 | 9 | 10 | 6 | 19 | 21 | 22 | 28 | 22 | 19 |
| Rainy days | 22 | 17 | 16 | 21 | 21 | 24 | 12 | 10 | 8 | 3 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilha is at