There are usually quite a few people on the materada from October to April.
From June to September the air temperature at materada is perfect for sunbathing.
The swimming season at materada occurs from July to September, when the water is warm and comfortable for swimming.
In December, in June and in November and October materada has rainy season. This is something to keep in mind when planning your trip since it is quite possible that you may be unable to sunbathe.