If you planning to travel to Killarney National Park, Killarney, 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 8:13 AM. The temperature feels like 49.55 with a humidity level of 73 so dress accordingly. Cloud coverage is 53 percent with visibility at 12.5 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 25 MPH. At the end of the day don’t miss the sunset at 4:34 PM.