If you planning to travel to Guanabo Beach, Havana, Cuba, 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 11:00 AM. The temperature feels like 80.2 with a humidity level of 71 so dress accordingly. Cloud coverage is 2 percent with visibility at 15 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 8 MPH. At the end of the day don’t miss the sunset at 11:52 PM.