During the summer months, there can occasionally be very hot days with high humidity. In these cases, contact with the sea will help relieve this feeling of heat if you refresh yourself often.
If you do decide to do active tourism, you should do these activities early in the morning and avoid the hottest areas or do them late in the afternoon. To avoid exposure to the sun, if you do not have the option of bathing in the sea, you can seek out the wooded areas found in many natural spaces in the region, especially the Gavarres mountains.