Water Temperature Key Largo Scuba Diving ranges from 68 F to 76 F during the winter months.
Water Temperature Key Largo Scuba Diving

Water Temperature Key Largo Scuba Diving ranges from 68 F to 76 F during the winter months.
Ocean water temperatures in Key Largo and the Florida Keys Ocean water temperatures Florida Keys vary monthly with August being the warmest and February being the coldest. The Ocean water temperature may change monthly between a low temperature of 58F