Any time is a good time to visit Ilha do Guajiru. The climate only varies slightly. There is more wind and sunshine between June and February. From February until May the “rainy season” begins which means you may experience rain showers and cloud cover that on occasion can last an entire day, but most often clears up.
National Holidays from December – February. This is when Brazilians (particularly from the south) take their vacations and go to the Northern beaches. At this time it is wise to book ahead since accomodation options can fill up and run out of vacancies.
Air 27-35 oC (80-95 oF)
Water 27 oC (80 oF)
Between June – February you’ll barely have a cloudy day and there is a lot more wind, making Ilha do Guajiru a paradise for kitesurfers. The wind also helps to make the temperature feel less hot.
The rainy season is n winter (March to June), which means that you will have some days that are cloudy filled resulting in moderate to heavy pouring rains, which often ends within one hour or less.