Here is my dilemma. We are planning a fall trip. Flying into to San Jose from the east coast on Saturday. Plan to recoup from jet lag and visit the Winchester House on Sunday. Taking the rental car down to Monterey to see a bit of the coast and hopefully having time to visit the Redwood state park near San Jose on the drive back to San Fran. Thinking we would get back into San Fran on Tuesday or Wednesday and stay for the in the city until we leave on the following Monday.
Our dates right now are Nov 9th to Nov 18th. I am worried about the weather being too cold and rainy in Nov. We do have the option of switching to a month earlier Oct 12 to Oct 21, but the San Fran hotel cost will be double, (but doable for us). How much difference is their really in the weather in between the months. We wont have a car in San Fran so a lot of walking. Also worried about the fog from the rain near the cost on the curvy mountain roads.
Any input would be great.