If you planning to travel to Rosslare Beach, Rosslare, Ireland, 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 8:15 AM. The temperature feels like 41.8 with a humidity level of 80 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.7 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 4:14 PM.