When does Orlando typically experience 12 hours of daylight?

Orlando typically experiences around 12 hours of daylight on September 21st, which coincides with the autumnal equinox. During an equinox, day and night are approximately equal in length globally, occurring twice a year—once in March and once in September. On these days, the sun rises roughly in the east and sets in the west, contributing to a balance of daylight and darkness.

In contrast, June 21st marks the summer solstice, when Orlando experiences the longest day of the year, with significantly more than 12 hours of daylight. Conversely, December 21st represents the winter solstice, characterized by the shortest day of the year, with fewer than 12 hours of daylight. March 21st, which is associated with the spring equinox, also sees around 12 hours of daylight, but the most commonly referenced date for 12 hours of daylight for Orlando in the context of this question is September 21st.