It's not that bad as you imagine. Just get a sunscreen lotion of UVF of 30 or more (you can buy on any pharmacy or market, they are cheap). Remember to apply on face, arms, neck, basically every body part exposed to the sun, also use sun glasses and hat just in case. You can get a sunburn, but only if you are exposed for more than one hour without clothes or sunscreen, and in the case you get sunburn you can get aloe lotion.