this site should give you a fair idea. although its pretty warm and humid most of the year. the 'cold' part of the year (which we are just leaving now) averages 24 of a night 27-28 of a day. the hot time of year (which is most of it) is 26-27 of a night and 32 of a day. today humidity is 83% and it stays pretty humid all year.
our plants get morning sun then bright light but no direct sunlight from about 12pm onward. they seem to like it.
we flood them once a week, and the ones we got that were healthy or at least not kept too damp so the roots rotted tend to be happy with that.
Barbados Climate, Temperature, Rainfall, Humidity