Larnaca is relatively a very safe city to live in, and the crime rate it pretty low compared to other cities in the region. Since tourists usually come during the peak holiday months, it is advised to be extra cautious during these times. You should always keep your personal and important belongings with you or in a safe place; especially in crowded areas like the beach. It is usually safe at all times of the day, but you should be extra cautious at night and stick to public places and not go out alone. Well-lit areas with people around are perfectly safe at any time even at night.