Cool Best Time To Visit Anna Maria Island Ideas. Parasailing is an unforgettable adventure of a lifetime and for sure one of the best things to do on anna marie island. Anna maria island is hot and humid almost all year long.

Anna maria island is hot and humid almost all year long. However, the summer months (june, july, and august) are the hottest — and the. Throughout the year, the weather in anna maria island remains constant with the average temperature being 74℉.the mercury drops till 45℉.