In reply to zheka8:
Romsdal gets a lot of rain, what with being right on the coast. Been really wet that way in the last month. It's also getting pretty cold so it wouldn't surprise me if there was some snow already falling by then. Also, the drive will be a long one along the coast. Atleast 3 hours more verses if you were coming from Oslo. Personally I wouldn't bother going all that way to Romsdal as don't think it will be in a good summer or winter condition.
Jutenheimen is a bit more inland so probably more tolerable if the weather's stable. Will probably be around freezing though so not ideal for anything on rock.
I would be staying at low altitudes if I were you and looking for quick drying South facing stuff that is away from tree cover. Have you considered the climbing around Bergen? It's surposed to be good, although I haven't been there yet. Rogaland also has LOADS of climbing that is definately recommended.
If you were looking to do a long trip to somewhere then Bohuslan in Sweden might be a good option due to being a bit more to the south. There's a FB group that you might be able to get some current conditions from or maybe find a partner.