In reply to Oscar Dodd:
East facing crags will likely be better. Rannoch Wall, Northeast Face, North Buttress on the Buachaille and the higher more exposed crags (Terrace Face, Lower NE Nose) of the East Face of Aonach Dubh where the rough texture of the rock will help if there is any moisture. A lot of the Weeping Wall and Lower Walls routes can be slow to dry but if you are there anyway have a look as there are plenty of brilliant routes at your level. I've done most of the routes there at those grades albeit 30+ years ago, I wouldn't know where to start recommending individual routes, just go and do what looks good.
The East Face of Gearr Aonach might be worth looking at too though I've not been up there enough in summer to comment.
Ask around about E Buttress on the West face of Aonach Dubh, it's exposed so might dry quickly.