Is it wise to wash your hair everyday?

I live in a hot climate and HATE feeling sticky and all!!!So in addition to taking a bath 3 times a day I wash my hair everyday too,usually when I come home from campus in the afternoon.Since my hair is the dry type I guess,well I don't know it feels a bit dry in the edge but normal in the roots. Since I have a mixture of black (african american ) hair and don't put any chemicals in it,like relaxers or perming creams it should be okay to wash my hair everyday.But I read somewhere that people with hair like mine shouldn't wash it everyday because we need oil in our hair. But in addition to washing it I put hair vitamins and moisturizers everyday too.So will that be okay for my hair?Will it help balance all the ,I suppose, good oils in the hair?Or if it's not then how many times do you think would be best to wash the hair,Considering you lived in a very hot and tropical place?
Thnak you.

No washing your hair every day strips the hair of its' natural oils.. tsk tsk you're wasting water x

Not every day but maybe every two weeks because I have african american and Puetro rican hair so I do every week.

It is wasting water that is bad. Maybe every 4 days that is what I do Bye .

It is wasting water that is bad. Maybe every 4 days that is what I do Bye .

If you do choose to wash your hair daily, make sure that you are using a pH-balanced shampoo and only wash it once. If you wash it more than once a day, you will be removing too much of the natural oil found in hair. Of the shampoos available on the market, most contain water, foaming agents, fragrances (often added to mask odors of other ingredients), and various amounts of detergents. Shampoos that are designed for oily hair have more detergent than shampoos for nonoily hair. Detergents can make hair less manageable and cause it to lose body. Shampoos with more detergents may also come with 'conditioners' which remain on hair even after rinsing, to prevent hair from being completely stripped of oils.

I usually wash my hair every other day unless I am sweeting. Because you dont want to stink. But don't condition it everyday.

its alright looks liek most people do it like every outher day

yes it is better to wash your hair every day so that the roots get more nutrient to work on your scalp.