Ryanair offer travel insurance policies as an add on to a flight booking, or they can also be purchased as stand-alone products. Ryanair travel insurance is offered in two levels, so you can choose the option that's right for you and your wallet.
Jamaica's rainy season coincides with ours here in Florida (I am in the Tampa area) for the most part. We have anywhere from 30-50% chance of rain daily until hurricane season is over. I didn't mean you have rain every day, all day from May to December in Jamaica, but I assume it is a lot like here in Florida.
The coolest times in Jamaica are the winter months of December to February. The average temperature at this time is 75 Â°F. Winter temperatures vary with the summer temperatures by 10 Â°F to 23 Â°F. Remember our climate is cool and not cold.