February is the second and shortest month of the year in the Julian and Gregorian calendar with 28 days in common years and 29 days in leap years, with the quadrennial 29th day being called the leap day. It is the first of five months to have a length of fewer than 31 days (the other four months that fall under this category are: April, June, September, and November), and the only month to have a length of fewer than 30 days, with the other seven months having 31 days. In 2019, February had 28 days.
February is pronounced either as i/ (listen)FEB-yoo-err-ee or i/ FEB-roo-err-ee. Many people drop the first "r", replacing it with j/, as if it were spelled "Febuary". This comes about by analogy with "January" (i/ (listen)), as well as by a dissimilation effect whereby having two "r"s close to each other causes one to change for ease of pronunciation.