Geminid meteor shower 2026 peak: night of December 13-14, with a thin waxing crescent moon
The 2026 Geminids peak on the night of December 13-14. EarthSky predicts the peak for 5:44 UTC on December 14, and the American Meteor Society expects a 15%-lit crescent moon with little interference.
The 2026 peak
The American Meteor Society lists the Geminids' peak night as December 13-14, 2026, with activity from December 4 to December 17, and calls them usually the strongest meteor shower of the year. EarthSky predicts the peak for 5:44 UTC on December 14; that is one publisher's forecast, and the society's calendar gives the peak night without a time. EarthSky adds that the days before and after might be good as well.[1][3]
The moon is favourable in 2026. The American Meteor Society gives a 15 percent illuminated waxing crescent on the peak night, with generally favorable lunar conditions and limited moonlight interference; EarthSky says a waxing crescent moon will not interfere. How dark the sky actually is depends on location, weather and light pollution.[1][3]
How to watch, and what ZHR means
EarthSky says the radiant lies near the bright star Castor in Gemini, rises in mid-evening and is highest around 2 a.m. local time. The American Meteor Society calls this the one major shower that provides good activity before midnight, with Gemini well placed from 22:00 onward. That is guidance about when the radiant is high, not a promise that activity peaks at 2 a.m. everywhere.[1][3]
You do not need to find the radiant: EarthSky notes that meteors in annual showers appear in all parts of the sky, and you can even have your back to Gemini and see one. No special equipment is needed. Give yourself at least an hour of observing time, and allow about 20 minutes for your eyes to adapt to the dark.[3]
The zenithal hourly rate is an idealised figure for a single observer with the radiant overhead under a pristine sky. EarthSky's figure for the Geminids is 120, and it says that on a dark night near the peak "you can surely catch at least 50 or more meteors per hour". NASA's guidance is to expect 40 to 50 meteors per hour. These are expectations for good conditions, not a guaranteed minimum.[3][5]
An unusual parent body
The Geminids come from 3200 Phaethon, which NASA describes as an asteroid or a possible "rock comet" and says scientists are not certain how to define. Most meteor showers come from comets. EarthSky notes that it is still not known how material from the asteroid's surface, or interior, is released into the meteoroid stream.[3][5]
NASA says the Geminids first began appearing in the mid-1800s with only 10 to 20 meteors per hour and have since grown into one of the major showers, and describes them as bright and tending to be yellow. The American Meteor Society says they are often bright and intensely colored, with a medium-slow velocity.[1][5]
Verified facts
Each fact is labelled with its evidence typeEach fact in this section carries its evidence type — either cross-checked against independent sources, or confirmed from a single authoritative record.
The American Meteor Society lists the Geminids' 2026 peak night as December 13-14 and their activity period as December 4-17, 2026, and calls them usually the strongest meteor shower of the year.[1] 1 source · authoritative record
For the December 13-14, 2026 peak night, the American Meteor Society gives the moon as a 15 percent illuminated waxing crescent, with generally favorable lunar conditions and limited moonlight interference.[1] 1 source · authoritative record
The Geminids' parent body is 3200 Phaethon, which NASA describes as an asteroid or a possible "rock comet"; scientists are not certain how to define it.[3][5] 2 sources · independent
Statements and readings
Not counted as facts — each item shows what kind of statement it isFrom here on: statements not counted as facts — single-source reports, the issuing body’s own statements, and this page’s own readings, each labeled.
EarthSky predicts the 2026 Geminid peak for 5:44 UTC on December 14, 2026.[3] single-source ×1 · EarthSky (forecast by one publisher; the American Meteor Society gives the peak night without a time)
EarthSky gives a zenithal hourly rate of 120 and says that on a dark night near the peak "you can surely catch at least 50 or more meteors per hour"; NASA says to expect 40 to 50 meteors per hour.[3][5] single-source ×2 · EarthSky and NASA observing guidance
EarthSky says the radiant, near the bright star Castor, rises in mid-evening and is highest around 2 a.m. local time.[3] single-source ×1 · EarthSky observing guidance
Timeline
- Model
- claude-fable-5
- Time
- 09/01/2026, 12:00
- Body characters
- 2,482
- Sources
- 3 sources adopted
- Model
- ChatGPT (checked sources on the web)
- Time
- 10/09/2026, 02:30
- Verdict
- Revision required
Show revision history (4)
| 09/01/2026, 12:00 | First authored (claude-fable-5) | Created |
| 10/07/2026 | Added source footnotes to three FAQ answers and corrected them against EarthSky. | Updated |
| 10/08/2026 | Body corrections to the meteor rate and viewing advice against EarthSky and the AMS calendar. | Updated |
| 10/09/2026 | Revised after independent review: peak time attributed, moon illumination corrected to the AMS figure, unverifiable coordinates and unsupported comparisons removed, NASA added. | Updated |
Corrections
| 10/07/2026 | FAQ corrections: the hourly-rate answer now uses EarthSky's zenithal hourly rate of 120 and its 50-per-hour figure instead of an unsourced ZHR of 150 and suburban estimate; the equipment and viewing-direction answers now follow EarthSky and drop unsourced advice (optics hurting, looking 45 degrees from the radiant). | Applied |
| 10/08/2026 | The fact, timeline and body attributed a zenithal hourly rate of 150 to the American Meteor Society, but the society's page as fetched gives no such figure; the rate now follows EarthSky (120, with at least 50 per hour on a dark night near the peak). Removed the unsourced advice to look 45 degrees from the radiant and the unsourced suburban rate estimate. | Applied |
| 10/09/2026 | The 05:44 UTC peak time is now attributed to EarthSky rather than given as a fact. The moon figure of 26 percent was replaced with the American Meteor Society's 15 percent for the December 13-14 peak night, and the title no longer gives a percentage. The radiant coordinates, which could not be verified against an available source, were removed, as were the In-The-Sky.org and timeanddate.com citations. Observing conditions are no longer described as guaranteed dark skies, and 2 a.m. is described as when the radiant is highest. Rate figures are now attributed to EarthSky and NASA and described as expectations, not a minimum. Unsupported statements about a steep drop-off, the moon cutting rates by more than half, and the physical effects of meteoroid density were removed. Phaethon is now described as NASA does: an asteroid or a possible rock comet. | Applied |
Frequently asked
When does the Geminid meteor shower peak in 2026?
The peak night is December 13-14, 2026. EarthSky predicts the peak for 5:44 UTC on December 14; the American Meteor Society gives the peak night without a time.[1][3]
Will the moon ruin the 2026 Geminids?
It is not expected to. The American Meteor Society gives a 15 percent illuminated waxing crescent on the peak night with limited moonlight interference, and EarthSky says the crescent will not interfere. Local weather and light pollution still matter.[1][3]
What time should I go outside?
Activity is watchable from mid-evening because the radiant rises earlier than for most showers; EarthSky says the radiant is highest around 2 a.m. local time.[1][3]
How many meteors will I actually see?
It depends on conditions. EarthSky gives a zenithal hourly rate of 120 and says that on a dark night near the peak at least 50 per hour can be seen; NASA says to expect 40 to 50 per hour. Neither is a guaranteed minimum.[3][5]
Do I need a telescope or binoculars?
No special equipment is needed, according to EarthSky. Lie back in comfort and look upward, and allow about 20 minutes for your eyes to adapt to the dark.[3]
Where do I look?
You don't need to find the radiant, because meteors appear in all parts of the sky; you can even have your back to Gemini and see one. The radiant nearly coincides with the bright star Castor.[3]
Official links
- Official American Meteor Society meteor shower calendar
- Official NASA — Geminids
Sources
- [1] Meteor Shower Calendar primary
- [3] Geminid meteor shower: All you need to know
- [5] Geminids primary