The most important thing to have at hand, if you are traveling to Cabo San Lucas, is a valid passport. It is by far the most crucial document among the entry requirements, and it is important to make sure that it has a validity of at least six months beyond your stay in Mexico.
Weather: While there may not ever be a poor time to visit one of Mexico's most popular seaside destinations, the autumn season is widely considered the best time to visit Cabo San Lucas. October average temperatures 92°/74°.