In reply to Ian74:
I went to Sardinia at the end of September, we were based in the Cala Gonone area. There are lots of crags within a short drive of the town, some of the tracks are not tarmac - be careful if you have a hire car.
Amazing easy 30m slab routes, if you have a 70m rope, take it, as some of the routes are a wee bit longer. Well bolted. It did get hot when we were there, but we started early, and found crags that were in the shade for parts of the day. Afternoons spent on the beach, lots of good quality ice cream. Would thoroughly recommend it.
Fraid I dont know about any other parts of the island.