 [ Symptoms ] being in the sun makes me feel feverish i am fair skinned but light brown hair very dark eyes 56 yrs old for years it does not have to be hot outside usually when i am in the sun i do not notice it but by the end of the day or the next i am really feeling feverish and flu like so very tired i do know my vitamin d is low between 11 30    i always make sure to wear sun screen hat clothes that are loose and cool letting in the breeze does not seem to make any difference [ Disease ] hi so how many years have you been 56 yrs old then joke if you think your vitamin d is down then wearing sunscreen wont help you bring it up when all you need they say is 20 minutes out in the sun without any sunscreens this allows you to get your vitamin d levels up just try sitting under shade with not many cloths on try and let your body breath and when your around the house and if you can go naked your find this really lets your body breath keep this in mind we are all naturists under the skin we were all born naked do hope this helps you good luck