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Milky Way Season in Florida

The galactic core is up in full darkness from about February 1 to October 29 at Kissimmee Prairie Preserve State Park. Every window on this page is computed from sun and core geometry, checked against US Naval Observatory tables.

Core season is open · typical window this month 8:15 PM to 9:25 PM
Core max altitude
33.4°
Season
Feb 1 to Oct 29
Best month
June

The Florida core season at a glance

Computed · USNO checked
Today
Nights with at least 30 minutes of galactic core at 10 degrees or higher during astronomical darkness, computed for Kissimmee Prairie Preserve State Park.
33.4°
core max altitude
at latitude 27.6 N
270
nights with a window
2027, of 365
May · Jun · Jul
evening core months
core up before midnight
none
no full darkness
sun never 18° down

Kissimmee Prairie is Florida's designated dark-sky state park, a flat dry prairie with horizon-to-horizon sky. Florida's latitude gives the core more height than almost any other state.

Month by month

When can you see the Milky Way in Florida?

The table gives the computed core window for the night of the 15th of each month at Kissimmee Prairie Preserve State Park (27.60, -81.05): when the galactic core is at least 10 degrees up while the sun is at least 18 degrees down. Early in the season the window is strictly pre dawn; by high summer it fills most of the night (where the night stays properly dark); in the season's last weeks it is a brief evening show. Add the moon: the windows below are only dark if the moon is too.

JanFebMarAprMayJunJulAugSepOctNovDec
MonthCore window (night of the 15th)Core time per nightVerdict
Januarycore too lownoneNo window
February4:30 AM to 5:40 AM1h 12mPre dawn
March3:40 AM to 6:10 AM2h 39mPre dawn
April1:40 AM to 5:35 AM4h 02mPre dawn
May11:40 PM to 5:05 AM5h 32mEvening
June9:55 PM to 4:55 AM6h 52mPeak
July9:55 PM to 3:30 AM5h 36mEvening
August9:30 PM to 1:25 AM4h 00mEvening
September8:50 PM to 11:25 PM2h 37mEvening
October8:15 PM to 9:25 PM1h 15mEvening
Novembercore too lownoneNo window
Decembercore too lownoneNo window

Computed by our tested astronomy model (sun position per the NOAA solar equations, sidereal time per Meeus), verified against US Naval Observatory twilight tables to within a few minutes. Not a weather forecast: clouds are yours to dodge.

Moonless windows

Which nights are dark enough? The next three moon windows

A bright moon hides the core even from a Bortle 1 sky, so the practical planning unit is the dark window around each new moon. Nights where the moon is no more than 25 percent illuminated, computed from the moon's phase for the months ahead:

October 2026

Oct 5 to 14. Core window: 8:15 PM to 9:25 PM

November 2026

Nov 3 to 13. No core window this month here.

December 2026

Dec 3 to 13. No core window this month here.

Dark windows are derived from the Meeus lunar phase series, checked against USNO new moon times. Moonrise and moonset are not part of the calculation, so treat shoulder nights as approximate. Full year calendar: Milky Way season 2027 month by month.

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Where to go

The darkest places to watch from in Florida

The core sits in the SOUTHERN sky, so unlike aurora chasing you want an open southern horizon with no town behind it. These are the same curated dark sites our northern lights pages use, certifications checked against DarkSky International's directory:

Kissimmee Prairie Preserve State Park

est. Bortle 2DarkSky Park27.60, -81.05

Florida's first DarkSky Park — open dry prairie with a flat 360° horizon.

Big Cypress National Preserve

est. Bortle 2DarkSky Park25.90, -81.10

Certified in 2016 — the darkest sky in south Florida by a wide margin, over open sawgrass and cypress.

St. George Island State Park

est. Bortle 329.70, -84.75

Forgotten Coast barrier island — the Panhandle's darkest beach, facing north across Apalachicola Bay.

Cedar Key Scrub State Reserve

est. Bortle 329.20, -83.00

Nature Coast marsh with very little development to the north.

The Milky Way over the Fort Jefferson harbor light, Dry Tortugas National Park, Florida
The Milky Way over the Fort Jefferson harbor light, Dry Tortugas National Park, Florida. “DRTO Harbor Light Milky Way NPS Photo by M.Collier 11Aug21 2 (10)” — drytortugasnps — Public domain
Field guide

How to photograph the Milky Way core from Florida

Pick the night
New moon window first, weather second. Use the moon windows above, then watch the cloud forecast. In Florida the sweet spot is a moonless June night.
Pick the spot
Bortle 1 to 3, open to the SOUTH. A southern light dome hurts more than any other direction, because that is where the core lives.
Camera
Wide and fast: 14 to 24 mm at f/2.8 or faster, ISO 3200 to 6400, 10 to 20 seconds (shorter with longer focal lengths to keep stars round), manual focus on a bright star. Shoot raw. A phone with a night mode on a tripod captures the core too under a Bortle 1 to 3 sky.
Timing inside the night
Use the computed window. Mid month here: 9:55 PM to 4:55 AM. The core is highest in the middle of that window.
The Milky Way core framed by Delicate Arch, Arches National Park, Utah
The core at its best: a moonless summer night, a dark site, and an open southern view. “Arches National Park Delicate Arch at night” — National Park Service — Public domain
The geometry

Why Florida's core season runs the way it does

The galactic core sits at declination minus 29 degrees, in Sagittarius. From Florida's latitude of about 27.6 north, it can never stand higher than roughly 33.4 degrees above the southern horizon. Whether you actually see it then comes down to when that low arc coincides with real darkness: the sun 18 degrees below the horizon, the astronomers' definition of a fully dark sky.

In late winter that overlap happens just before dawn, which is why the season opens with 4 am starts around February 1. Through spring the core rises four minutes earlier each night, until by June it is up in the evening and the whole short night is core time. By October the core sets soon after dusk and the season closes. The National Park Service's night sky program puts it the same way: some part of the Milky Way is visible year round, but "June through August will provide the best views" of the galactic center.

The Milky Way arching over Devils Tower, Wyoming, with the core at lower right
The whole band arcs overhead while the bright core stays low in the south: latitude decides how low. “Milky Way arching over Devils Tower” — NPS Natural Resources — Public domain

And darkness itself is the scarce ingredient. The world atlas of artificial night sky brightness (Falchi et al., Science Advances, 2016) concluded that "the Milky Way is hidden from more than one third of humanity, including 60% of Europeans and nearly 80% of North Americans." The dark site list above is the antidote.

The Milky Way in a dark sky over the Chisos Mountains, Big Bend National Park
What a Bortle 1 sky looks like: Big Bend National Park, the least light polluted national park in the lower 48. “Night Sky Over Chisos Mountains (de3b5b2d-7015-4ca5-871b-4da5a8858774)” — NPS Photo — Public domain
Common questions

Florida Milky Way FAQ

Keep planning

More Florida nights

More Southeast Milky Way seasons

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All season dates, windows and altitudes on this page are computed by our tested astronomy model for Kissimmee Prairie Preserve State Park and the 2027 season (they shift by at most a day or two between years); verification against US Naval Observatory tables lives in the model's test suite. Bortle classes are estimates; DarkSky certifications are checked against darksky.org. Hero image: “DRTO Harbor Light Milky Way NPS Photo by M.Collier 11Aug21 2 (10)” — drytortugasnps — Public domain. National picture: Milky Way season in all 50 states · the 2027 dark sky calendar