If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Jucuaran: The hottest months are usually March and February, with an average temperature of 28°C, while the coldest months are December and January, with an average of 26°C. The rainiest months in Jucuaran are October, June, September and August, with each month seeing an average of 399 mm of rainfall.