Don't get discouraged by what others have said. We climbed on Saturday and Sunday on a rope and it was cloudy all day Saturday and Sunday morning it was raining in the morning. We went to first face Saturday and 50% of the crag was dry. The sport climbing there is really nice!
Sorrow's end is a nice little crag that is very windy so it dries up really fast. That's where we were on Sunday and when we got there everything was bone dry. When it's humid, the friction is still really good as the granite is bomber. The only thing that sucks about Sorrow's end is the chaotic approach or the lack of approach. Last week we followed what we thought were the good directions only to be yelled at because we were on private property. Probably not a good image for climbers. Taken from this website
http://novascotiaclimb.tripod.com/crag_info.htmlCan't help you with the partner situation as I don't live in NS...
I'd stay away from Columbus wall as it's prob. very wet.
As far as bouldering goes, it dries up super fast with a nice breeze!
Enjoy!