Pool owners who live in Los Angeles or Miami can splash around all year . But for those who live where winter is on the way , closing is a necessity . The process involves several steps , Mr. White said , some of which may be better left to a professional .

Question: If you live in San Diego do you need to close your pool ?
Answer: Pool should be closed November and December .You should close the pool .None of the above choices .It is so warm there you would n't need to alter it in any way .