I'll be visiting Tours in late November. We'll be basing off from Tours since our daughter is studying there. We want to take a 2-3 days trip away from Tours or a couple of day-trips or overnight trips. Our first choice is a 2-3 days trip to Normandie (St. Michel, St. Malo, Honfleur). But if the weather is bad, what other options can we fall back to? Is there much difference in the weather between Normandie and Tours, Tours and Bordeaux, for example?