Daylight Hours in Georgia
Atlanta sits far enough west inside Eastern time that Georgia gets noticeably later sunsets than the Carolinas on the same clock, which is the single thing most often mistaken for the city being further south than it is.
Atlanta is losing about 14 minutes of daylight a weekToday in Atlanta, and today where you are
Eastern time, 33.8 degrees northEvery figure on this page is computed for Atlanta, the largest city in Georgia at the 2020 census. That is a real answer for a lot of the state and the wrong answer for the rest of it, so the box below gives you your own.
Today in Atlanta
October 19
- Civil twilight begins7:20 AM
- Sunrise7:46 AM
- Solar noon1:22 PM
- Sunset6:59 PM
- Civil twilight ends7:24 PM
- Daylight11h 13m
Reading the U.S. Naval Observatory for this point. The times above are this site’s own calculation until it answers.
These times assume a flat, unobstructed horizon. USNO puts it this way: “Sunrise and sunset conventionally refer to the times when the upper edge of the disk of the Sun is on the horizon, considered unobstructed relative to the location of interest.” A ridge, a hill or a building to your west will end your afternoon earlier than any published time, sometimes by twenty minutes or more, and no sunset table anywhere can tell you by how much.
Check this point and date at U.S. Naval Observatory Astronomical Applications Department
Georgia’s daylight year
- Longest day14h 24mJune 21
- Shortest day9h 55mDecember 21
- Difference across the year4h 29mset by Atlanta's latitude of 33.8 degrees north
- Earliest sunset5:29 PMDecember 4, not the shortest day
- Sun against the clock38 min lateAtlanta sits 9 degrees west of the Eastern time meridian
- Longest day June 21
- Shortest day December 21
- Earliest sunset December 4
- Latest sunrise January 7
Atlanta runs from 14h 24m of daylight on June 21 down to 9h 55m on December 21, a difference of 4h 29m across the year. That single number is almost entirely a latitude fact, and it puts Georgia 43th of the fifty states for how much its day length moves.
The curve above is drawn from a real day by day calculation rather than from a smooth wave, which is why the two most useful marks on it are not where people expect. The earliest sunset falls on December 4, roughly two weeks before the shortest day, and the latest sunrise on January 7, roughly two weeks after it. Solar noon drifts later through the winter, which drags the whole day later against the clock while the day itself is still shortening. The evening end loses that race first and wins it back first, so the afternoons start drawing out well before the solstice while the mornings keep getting darker.
Georgia daylight milestones in 2026
Next up in Atlanta: Clocks go back on November 1.
- January 7
Latest sunrise
Sunrise 7:43 AM · Sunset 5:45 PM · 10h 02m of daylight
In the new year, not in December, and for the mirror image of the reason the earliest sunset came early.
- March 8
Clocks go forward
Sunrise 7:57 AM · Sunset 7:40 PM · 11h 43m of daylight
The evening gains an hour on the clock overnight, and the morning loses one. The sun does nothing different.
- March 8
First 7 PM sunset
Sunrise 7:57 AM · Sunset 7:40 PM · 11h 43m of daylight
The evening most people actually notice, and the reason the clock change lands when it does.
- March 17
Days pass twelve hours
Sunrise 7:45 AM · Sunset 7:47 PM · 12h 02m of daylight
A few days before the spring equinox rather than on it, because sunrise and sunset are measured at the sun's upper edge and the atmosphere bends the light.
- June 21
Longest day
Sunrise 6:27 AM · Sunset 8:51 PM · 14h 24m of daylight
The June solstice. The sun stands at its highest and the year turns around.
- September 26
Days fall under twelve hours
Sunrise 7:29 AM · Sunset 7:29 PM · 12h 00m of daylight
A few days after the September equinox, for the same reason the spring crossing came early.
- October 17
Last 7 PM sunset
Sunrise 7:44 AM · Sunset 7:01 PM · 11h 17m of daylight
The end of the long evenings, usually weeks before anyone starts mentioning it.
- November 1
Clocks go back
Sunrise 6:57 AM · Sunset 5:45 PM · 10h 48m of daylight
The afternoon loses an hour on the clock overnight. This is the single largest change in the daylight year and none of it is astronomical.
- December 4
Earliest sunset
Sunrise 7:27 AM · Sunset 5:29 PM · 10h 02m of daylight
Not the shortest day. It arrives about two weeks early, because solar noon is still drifting later at the same time the day is still shortening.
- December 21
Shortest day
Sunrise 7:38 AM · Sunset 5:33 PM · 9h 55m of daylight
The December solstice, and the only milestone here that is about the length of the day rather than the position of one end of it.
What does not happen in Georgia
The sun never sets before 5 PM in Atlanta, which is why winter afternoons here keep their shape.
Georgia and its time zone
A time zone is an hour of real solar time wide, so two places on the same clock can be nearly an hour apart in what the sun is actually doing. Atlanta sits 9 degrees west of the meridian Eastern time is built around, which puts solar noon about 38 minutes after clock noon and shifts every sunrise and sunset in Georgia later than the same latitude would give on the eastern side of the zone. On top of that, Georgia moves its clocks: EST in winter, EDT from the second Sunday in March to the first Sunday in November.
On the longest day of 2026, the sun sets about 19 minutes later at Georgia’s western edge than at its eastern one, on the same clock, because the state is about 4.8 degrees of longitude wide. North to south the difference is one of length rather than clock time, worth about 24 minutes of daylight across the state’s 4.6 degrees of latitude.
Both of those figures are the spread across Georgia, not an error bar on Atlanta. For an exact answer at an exact place, the ZIP box near the top of this page takes any US ZIP code.
U.S. Naval Observatory, Rise, Set, and Twilight Definitions“Civil twilight begins in the morning, and ends in the evening, when the center of the Sun is geometrically 6 degrees below the horizon. This is the limit at which twilight illumination is sufficient, under good weather conditions, for terrestrial objects to be clearly distinguished.”
Civil twilight is the reason a sunset time is not the same as the end of the day. In Atlanta on the longest day of the year the sun sets at 8:51 PM and civil twilight runs on until 9:21 PM, another 29 minutes of usable light. On the shortest day the same gap is only 28 minutes, because the sun is dropping toward the horizon at a steeper angle in winter than in summer.
The states with the biggest daylight years
| State | Reference city | Longest | Shortest | Change across the year |
|---|---|---|---|---|
| Alaska | Anchorage | 19h 23m | 5h 27m | 13h 56m |
| Washington | Seattle | 15h 59m | 8h 25m | 7h 34m |
| North Dakota | Fargo | 15h 52m | 8h 31m | 7h 21m |
| Montana | Billings | 15h 44m | 8h 40m | 7h 04m |
| Oregon | Portland | 15h 41m | 8h 42m | 6h 59m |
| Minnesota | Minneapolis | 15h 37m | 8h 46m | 6h 51m |
| Vermont | Burlington | 15h 33m | 8h 50m | 6h 43m |
| Idaho | Boise | 15h 27m | 8h 56m | 6h 31m |
| Maine | Portland | 15h 26m | 8h 56m | 6h 30m |
| South Dakota | Sioux Falls | 15h 26m | 8h 56m | 6h 30m |
| Wisconsin | Milwaukee | 15h 23m | 9h 00m | 6h 23m |
| New Hampshire | Manchester | 15h 22m | 9h 00m | 6h 22m |
Ranked by how much each state’s day length changes between its longest and shortest day, at the state’s largest city. Georgia is 43 of 50 on that measure.
Georgia daylight FAQ
The rest of the Georgia sky
Daylight hours in nearby states
Every time on this page is computed from the published NOAA solar position equations and reconciled against the U.S. Naval Observatory, which is the reference this site defers to: across 343 USNO days at stations from Miami to Utqiagvik, every sunrise, sunset and civil twilight time agrees to within one minute and most agree exactly. Time zone boundaries and the daylight saving dates are statutory, from 49 CFR part 71 and 15 U.S.C. 260a. Daylight hours by state.