These months tend to be the warmest with average temperatures around 82 or 84 °F (28 or 29 °C). (travel.padi.com)
These findings are consistent with evidence that the effects of climate change have increased average surface temperatures around the world and shortened winter seasons. (climatenexus.org)
If you're island hopping, the waters are wonderfully calm around this time with temperatures around 27 °C (80 °F). (teacaketravels.com)