Temperatures in the Caribbean during October generally vary between an average high during the day of 86.7 degrees and an average low at night of 76.7 degrees. During the month of October, it rains an average of 11.6 days, with an average total rainfall of about 6.4 inches.

On a typical October day, during the early morning hours you will probably find the temperature will be around 78.1 degrees. In October, temperatures typically rise to around 85.3 degrees by early afternoon. By early evening, temperatures in the Caribbean generally decline to around 79.7 degrees. For the month of October as a whole, temperatures in the Caribbean average around 81.2 degrees.

January, February, March, April, May, June, July, August, September, October, November, December.