Belize has a subtropical to tropical climate. The daily temperature averages around 79 °F, topping off around 95 °F in summer. The average winter low is 60 °F and could go as low as 46 °F at more inland locations.
Here in Placencia, it is about 80 °F year-round, 68-75 °F at night. The average sea temperature ranges from 81-84 °F, perfect for a swim in the Caribbean!
Weather and charts by http://www.weather-and-climate.com