The climate of Portugal can be classified into two. It’s oceanic in the north
and Mediterranean in the south. It’s also one of the warmest countries of
Europe.
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Casual dress is acceptable. But keep in mind not to wear beachwear in
towns. Smoking is allowed after meals in restaurants. Smoking is
prohibited in theatres, cinemas and buses. Tipping is at 10 to 15 percent
in restaurants and hotels and 10 percent to taxis.