In reply to JonC:
Recently its been the annoyingly unsettled nature of the weather that is most unhelpful.
However if you've got a flexible job like me you can spy those dry mornings or 4hour gaps in the rain and head outside. We were up at almscliff yesterday in the sunshine and a very favorable wind direction so most parts were sheltered.
Also a few sundays ago we were up at almscliff again at about 11am and not only were there very few people there, it was bright and sunny again. It started raining at about 3.30 by which time we were long gone.
I guess you've got to risk it at the weekend, its not meant to be wet in yorkshire on sat according to BBC, windy and a bit cloudy but not wet.