Will I need a jacket or rain gear? What is the weather like in Dublin during this time?
You can get all seasons in a day in Ireland so you need to be prepared by bringing at least a light raincoat / jacket. You can get rain and wind, even in June and July. Mostly, though, it should be relatively warm or at least mild. I remember temperatures of 10 - 29c during June-August. The days will be long which is lovely. It won't be dark until about 10pm and will be bright from before 6am. Have a lovely time.
Hi Linda, You are going at a great time. You will always need some sort of a jacket in Ireland, something light like a rain coat/wind sheeter and then a cardigan/shall for the evening if you are out and about. The normal temperatures are anything from 16-28 degrees. It can be windier near the coast ect but all in all you should be lucky enough with the weather. Enjoy your trip!!
Could be raining, sunny, warm or cold! It will probably be around the mid-late teens in Celsius, but it could be warmer. Best to bring a light rain jacket and some layers - but also your shades!
Warm, it's summer, rain gear( slicker / brellie) yes! Lite jacket sweater, shawl for evening/nite! Enjoy!
You never know with the Irish weather. There can be 4 seasons in the one day. I would bring a rain jacket. Max temperature would be doing well to break 20C (68F) with min down to as low as 6/7C (43F). Hope that helps