What constellation is May 13?

May 13 is Taurus.

Taurus, born from April 20th to May 20th in the solar calendar, is the second house of the zodiac, located in the east of Aries and west of Gemini.

Venus is the ruler of Taurus, so Taurus is a conservative constellation. He doesn't like change, and stability is his attitude towards life. Taurus people are not impatient and impulsive, but only patient. "You have to suffer to be the master", which is their portrayal, and they are still stubborn. Once a decision is made, he doesn't like to change it.