Average annual temperature is 28.5 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 207 days
Number of rainy days: 158 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) | 32.6 | 32.6 | 33.3 | 32.7 | 32.3 | 33.9 | 35.8 | 37.9 | 40.2 | 40.7 | 40.2 | 39.7 |
| Average daytime temperature (°C) | 30.8 | 31.0 | 30.3 | 30.7 | 31.1 | 32.3 | 33.7 | 35.3 | 37.3 | 38.9 | 37.3 | 36.5 |
| Average temperature (°C) | 26.2 | 26.2 | 25.9 | 26.0 | 26.6 | 27.1 | 28.0 | 29.5 | 31.0 | 32.6 | 31.5 | 31.1 |
| Average night temperature (°C) | 22.3 | 22.2 | 22.3 | 22.2 | 22.9 | 22.8 | 22.7 | 23.7 | 24.9 | 26.7 | 26.4 | 26.3 |
| Absolute minimum temperature (°C) | 20.4 | 20.9 | 20.9 | 20.0 | 21.5 | 21.0 | 21.1 | 22.2 | 23.2 | 25.2 | 24.0 | 24.2 |
| 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 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 10.7 | 10.5 | 9.3 | 10.1 | 10.1 | 10.1 | 10.8 | 11.1 | 11.3 | 11.2 | 10.8 | 9.9 |
| Precipitation (mm) | 62 | 93 | 156 | 53 | 22 | 2 | 0 | 0 | 0 | 0 | 12 | 11 |
| Sunny days | 5 | 4 | 2 | 5 | 15 | 24 | 30 | 29 | 30 | 30 | 19 | 14 |
| Rainy days | 26 | 24 | 29 | 25 | 16 | 6 | 1 | 2 | 0 | 1 | 11 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilha is at