Hi cannibal and welcome to the quietest forum on the internet. Have you had a look at this thread?

http://boards.cannabis.com/ireland/1...g-ireland.html

I'm not sure that a good yield is possible in this climate but I've never tried. Would agree that you should germinate indoors and acclimatise them before planting though. If I was you I'd just pick a spot and go for it. Don't get your hopes too high and don't stress if you've no luck

good luck!