For a male with a business style preference attending an interview in a hot climate, I would recommend the following outfit:
- A light grey or navy blue suit made of breathable fabric such as linen or cotton to keep you cool in the hot weather.
- Pair the suit with a crisp white dress shirt for a classic and professional look.
- Opt for a slim tie in a solid color like navy blue or burgundy to add a touch of sophistication to your outfit.
- Complete the look with a pair of leather dress shoes in a dark color such as black or brown.
- Consider adding a stylish watch and a leather belt to accessorize your outfit.
This outfit is polished, professional, and suitable for a business interview in a hot climate. Remember to keep grooming neat and exude confidence during the interview. Good luck!