If you planning to travel to Sally Gap, Glendalough, 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 8:04 AM. The temperature feels like 39.75 with a humidity level of 95 so dress accordingly. Cloud coverage is 94 percent with visibility at 7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 21 MPH. At the end of the day don’t miss the sunset at 4:19 PM.