If you planning to travel to Anse Mamin Beach, Soufriere, St. Lucia, 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 9:46 AM. The temperature feels like 88.25 with a humidity level of 84 so dress accordingly. Cloud coverage is 4 percent with visibility at 14.9 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 8 MPH. At the end of the day don’t miss the sunset at 10:18 PM.