If you planning to travel to Mezcala Island, Mezcala, Jalisco, 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 12:57 PM. The temperature feels like 67.45 with a humidity level of 56 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.9 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:14 AM.