If you planning to travel to Cacaluta Island, Huatulco, Oaxaca, Mexico, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 12:25 PM. The temperature feels like 84.3 with a humidity level of 79 so dress accordingly. Cloud coverage is 5 percent with visibility at 14 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 5 MPH. At the end of the day don’t miss the sunset at 11:51 PM.