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 12:52 PM. The temperature feels like 83.65 with a humidity level of 68 so dress accordingly. Cloud coverage is 2 percent with visibility at 14.2 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:23 AM.