The sun and the clock in New Orleans (2026)
New Orleans lies at 90.1°W. Its time zone, UTC−6, is built around the 90°W meridian. The two very nearly coincide: solar noon — the moment the sun is highest — falls at about 12:00, which is as close to true solar time as a zone this wide can get. Under daylight saving the clocks move 60 minutes forward, widening the gap to 60 minutes and pushing solar noon to 13:00.
The longest day of 2026 is 22 June, with 14h 5m of daylight. The shortest is 22 December, with 10h 13m. The swing between them is 3h 52m. At this latitude the seasons are visible in the clock, but never dramatic.
The earliest sunrise and the latest sunset do not land on the longest day. In New Orleans the sun comes up earliest on 12 June at 05:58, while the latest sunset waits until 2 July at 20:05. The equation of time is what separates them: the Earth's elliptical orbit and axial tilt move solar noon back and forth by several minutes over the year.
The sky stays usably light for a while after the sun goes down. In New Orleans that civil twilight runs about 24 minutes at the equinox.
Every figure in this section is computed from the city's own latitude, longitude and IANA time zone using NOAA solar algorithms (Spencer, 1971), accurate to about ±2 arcminutes below 65° latitude.