If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in El Playón: The hottest months are usually February and July, with an average temperature of 21°C, while the coldest months are January and December, with an average of 20°C. The rainiest months in El Playón are May, August, October and April, with each month seeing an average of 533 mm of rainfall.