Depending on the CCF thickness, either it, or just the UQ, might be enough. Can you test your choices at home, prior to your trip, so that you don't over pack?
Some folks do not intentionally choose breezy campsites, in order to save the weight of carrying the extra insulation. If that is done for bug protection, that is different than just an insulation concern. Could you search for a wind chill calculator for your expected temperatures, as a rough guide to your insulation needs?