How about an average high of 75 in August and an average low of 45 in January? We are half way between Malibu and Santa Barbara and right on the coast. Our city has gotten too big but a few miles up the coast is Carpinteria which still has the small-town feel. Great cycling up and down the coast plus you can head inland for some good climbing (if any climbing is actually good) and not many days that aren't good to be riding.