Geminids from Melbourne in 2026

Geminids from Melbourne: the short answer

Melbourne, Victoria is at 37.8°S and 25 m, which puts the Geminids radiant 20.0° up at culmination (03:23 local time) on the night of maximum, 15 December 2026. Peak activity is 00:41, the reference-sky rate tops out at 50.7 an hour, and 01:00–05:00 is the stretch to be outside.

That makes the Geminids the strongest of the twelve annual showers from Melbourne in 2026, ahead of the Orionids at 10.3 an hour.

The radiant track over this city

At 37.8°S a declination-+32.3° radiant traces an arc from 23:20 to 07:26, topping out at 20.0° at 03:23 bearing 360°. Inside the dark window it only manages 19.7°, and that lower figure is the one the rates are built from. The radiant currently lies in Gemini.

When it gets dark here

Sunset over Melbourne is 20:37, civil twilight ends 21:08, and the sky reaches astronomical darkness — Sun 18° down — at 22:32. It holds until 03:57, with sunrise at 05:52: 5 h 25 min of real darkness inside 9 h 15 min of night.

Local solar midnight, the true middle of the night, falls at 01:14 here rather than at 00:00: Australia/Melbourne runs 80 minutes ahead of mean solar time at 144.96°E. That offset is why the best hour on this page is not the hour you would guess from the clock.

What the Moon does here

The Moon is 25% lit and out of the way for 5 of the 8 sampled dark hours. Moonrise 11:07. Moonset 00:10. At the best hour it is 28.5° below the horizon, and the limiting magnitude works out at 6.50.

Why 51 an hour and not 150

Zenithal hourly rate 150, population index 2.6, entry speed 33.8 km/s — medium-speed. Those are stream constants. What changes from city to city is the geometry: at 19.7° of radiant altitude and limiting magnitude 6.50, Melbourne converts that ZHR into about 50.7 meteors an hour.

Hour by hour the modelled rate runs from 0.0 at 22:00 (radiant -12.8°) to 0.5 at 05:00 (radiant 16.4°), peaking at 50.7. That spread across 8 hours is why a "what time" answer beats a "how many" answer.

The stream comes from Minor planet (3200) Phaethon and is listed as active 4 December to 20 December, so 15 December 2026 is the best night from Melbourne rather than the only one.

Watching from around Melbourne

Melbourne, Victoria is the 50th largest of the 300 cities covered here, with a population of 5.44 million at 25 m above sea level. The nearest other cities on the site are Adelaide (654 km WNW), Sydney (713 km NE), Brisbane (1375 km NE) — close enough that the radiant altitudes barely change, far enough that sunset and moonrise do.

What this page does not know

Light-pollution data for this location is not connected yet. Rates on this page are computed against the reference rural sky the zenithal hourly rate is defined for (naked-eye limiting magnitude 6.5); they are not a claim about how bright the sky is where you are standing. Once the light-pollution layer is connected these figures will be recomputed for the local sky and will generally fall.

Cloud cover is a forecast, not a constant, so it is resolved when you load the tonight card and is deliberately absent from this prerendered page — the hourly table shows "unavailable" rather than assuming clear skies. Meteor outbursts, local terrain and building horizons are not modelled.

A single observer with an unobstructed horizon typically records 30–50% below the ideal-sky figure. Give your eyes twenty minutes to adapt, keep bright screens away, look about halfway up the sky rather than straight at the radiant, and count for a full hour before judging a shower.