More often than not you can expect weather in Ilha Grande all through February is 26 with usual highs being around 33 with lows about 23 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 26 |
| High Temperature | 33 |
| Low Temperature | 23 |
Useful Links: Ilha Grande Weather: Average Weather & Yearly Climate