There’s nothing like an all-inclusive holiday in Long Caye to revive you, especially when you know what kind of weather to expect. Here’s some information to help you decide when to book: The hottest months are usually September and August, with an average temperature of 27°C, while the coldest months are January and December, with an average of 24°C. April and February are the driest months, while June and October are the rainiest months.