Santa Lucia Weather

The weather conditions in Santa Lucia are hot all year round, particularly between June and October when average temperatures slowly rise from 31C to highs of 33C, then back down to 31C. Average temperatures in Santa Lucia are also balmy at night, 22C between June and October. In peak holiday season, between June and September, you’ll enjoy 6-7 hours of sunshine a day but sunshine hours in Santa Lucia peak at 8 a day during April. Take a look at our average weather chart for Santa Lucia to make sure you pick the perfect month for your Santa Lucia holiday! 

The weather in Santa Lucia is wettest in May, June, September and October when it rains quite a lot. During May you’ll experience around 8 inches of rain in total, and it rains every other day or so. Take your holidays in Santa Lucia between December and March if you’d prefer the dry season! The sea is warm then too at 25C to 26C, hitting 29C July to October.    

The winter weather in Santa Lucia is gorgeous, with dry season highs of 29C to 30C in December January, February and March. You’ll get 7-8 hours of bright tropical sunshine a day and average night time temperatures of 18C to 19C. Lovely! You’ll get 1.5 to 2 inches of rain spread over 5-6 days a month between December and March; hot, tropical rain that starts and ends in a flash, leaving the ground steaming dramatically behind it and often accompanied by thunder.