If you planning to travel to St. Michael's Mount, Marazion, England, United Kingdom, 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 7:51 AM. The temperature feels like 50.75 with a humidity level of 82 so dress accordingly. Cloud coverage is 92 percent with visibility at -- percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 9 MPH. At the end of the day don’t miss the sunset at 4:25 PM.