Eleuthera, like the rest of the Bahamas, experiences a tropical Savannah climate with a rainy, slightly warmer summer and a warm winter. The average annual temperature is around 25 degree Celsius.
The best time to visit Eleuthera is during the off season months of May to October. This will ensure that you get lesser number of people, cheaper hotel tariffs and fewer waiting lines. Most of the people go to Eleuthera during the March to May period because of the great weather, so it is considered to be the tourist peak season.