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Geminid Meteor Shower 2026 Peak
Event overview
Peak of the Geminids on the night of Dec 13–14 with ZHR ~120 — the year's most reliable shower, sourced from asteroid 3200 Phaethon.
The clock counts down to the peak of the Geminid meteor shower on the night of December 13 into December 14, 2026 — the strongest and most reliable annual meteor shower, with a zenithal hourly rate of around 120 and a broad multi-night maximum.
The Geminids are unique among major showers in that their parent body is not a comet but the asteroid 3200 Phaethon, a 5.8-kilometre-wide rocky body with a 524-day orbit that takes it closer to the Sun than any other named asteroid. Phaethon is a "rock comet": it sheds debris through thermal stress at perihelion rather than through the volatile sublimation that drives ordinary comets. This rocky origin makes Geminid meteors slower (35 km/s) and denser than meteors from cometary showers, and they are visible deeper into the lower atmosphere — sometimes producing low-altitude flares that catch even casual observers' attention.
The Geminids have intensified steadily over the past century. Twentieth-century observers reported ZHR rates of 50–80; modern peaks regularly hit ZHR 120–150 from dark sites, making the Geminids the strongest annual shower in the modern calendar. They are also one of the few showers that produce strong rates as soon as the radiant rises (around 19:00 local time at mid-northern latitudes), which means observers can start watching in the early evening rather than waiting for pre-dawn hours.
The radiant sits near the bright star Castor in Gemini, which climbs steadily through the night and culminates around 02:00 local time in mid-December.
For 2026 the peak is the night of December 13–14, with strong activity for two to three nights either side. The Moon is a waning crescent that rises only after midnight, leaving the prime evening-to-midnight window completely dark — ideal conditions.
Best observing time runs from about 21:00 local time on December 13 through the pre-dawn hours of December 14. Lie back, give your eyes 20 minutes to adapt, dress for cold conditions, and look toward the zenith. Expect 80–120 meteors per hour from a Bortle-4-or-better site; 30–50 from suburban skies. The Geminids produce many fireballs and an unusually high proportion of brightly coloured meteors (yellow, green, red).
NASA's Meteor Watch, the American Meteor Society, the IMO, EarthSky and Sky & Telescope publish Geminid peak predictions and live observer counts every December. Major dark-sky parks (Big Bend, the Brecon Beacons, the Atacama, La Palma) host organised Geminid nights. The Virtual Telescope Project and Subaru's Hawaii feed stream the peak live for cloudy regions. No equipment is needed; the Geminids are a naked-eye event.
The Geminids are the year-end flagship after the Perseid meteor shower 2026, Orionid meteor shower 2026 and Leonid meteor shower 2026. Pair with the December solstice 2026 and Supermoon December 2026 for the year-end sky calendar.
When do the Geminids peak in 2026? The night of December 13 into December 14, 2026, with a broad multi-night maximum. What's the parent body? The asteroid 3200 Phaethon — the only major shower not sourced from a comet. How many meteors per hour will I see? Up to 120 per hour from a dark site; 30–50 from suburban skies. When can I start observing? As soon as Gemini rises in the east-north-east — around 19:00 local time at mid-northern latitudes; rates climb through the night.
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