I've sailed this itin. at two different times. Once in November 2003 which also included the Mex.l Riv. Had beautiful weather in both Monterey and Catalina. The second time I believe March 2004 was the true Cal. Coastal and included Cabo. Again beautiful weather at both Calif. ports. During these months it can be hit or miss. On our two trips, however, there were plenty of bathers by the pool enjoying the sun even if the air temps weren't that high. Good Luck!
Vision of the Seas - 12/12/04