The right pronunciation of “How are you?” in English is “How arr-yoo?” The “h” in “how” is silent, and the “a” in “are” is pronounced just like the “a” in “cat.” The “you” is pronounced just like the pronoun “you.” The stress is on the phrase “are.”
You will need to pronounce “How are you?” appropriately to be able to be understood. If you happen to pronounce it incorrectly, individuals might not perceive what you might be saying. Moreover, announcing it appropriately may also help you to sound extra skilled and educated.