If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Playa Las Hojas: The hottest months are usually March and January, with an average temperature of 28°C, while the coldest months are January and December, with an average of 27°C. The rainiest months in Playa Las Hojas are October, September, June and August, with each month seeing an average of 352 mm of rainfall.