Geminids from Dhaka in 2026

Geminids from Dhaka: the short answer

The Geminids reaches maximum at 19:41 local time on 14 December 2026 over Dhaka (23.7°N, 90.41°E, 23 m). The radiant culminates 81.5° high at 02:01 and the useful window runs 22:00–06:00, with a ceiling of 35.4 meteors an hour on Dhaka's own measured sky.

That makes the Geminids the strongest of the twelve annual showers from Dhaka in 2026, ahead of the Perseids at 23.8 an hour.

The radiant track over this city

Gemini carries the radiant. From Dhaka it clears the horizon at 18:57 on a bearing of 54° (NE), reaches 81.5° at 02:01 in the north, and drops back below the horizon at 09:05. Within the observing window it peaks at 81.5°.

When it gets dark here

Sunset over Dhaka is 17:13, civil twilight ends 17:38, and the sky reaches astronomical darkness — Sun 18° down — at 18:34. It holds until 05:12, with sunrise at 06:32: 10 h 38 min of real darkness inside 13 h 19 min of night.

Local solar midnight, the true middle of the night, falls at 23:53 here rather than at 00:00: Asia/Dhaka runs 2 minutes behind mean solar time at 90.41°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 27% lit and out of the way for 9 of the 13 sampled dark hours. Moonrise 10:50. Moonset 21:43. At the best hour it is 56.5° below the horizon, and the limiting magnitude works out at 5.00.

Why 35 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 81.5° of radiant altitude and limiting magnitude 5.00, Dhaka converts that ZHR into about 35.4 meteors an hour.

Hour by hour the modelled rate runs from 0.0 at 18:00 (radiant -10.2°) to 0.4 at 06:00 (radiant 37.4°), peaking at 35.4. That spread across 13 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 14 December 2026 is the best night from Dhaka rather than the only one.

Watching from around Dhaka

Dhaka is the 19th largest of the 300 cities covered here, with a population of 10.36 million at 23 m above sea level. The nearest other cities on the site are Khulna (132 km SW), Chattogram (211 km SE), Kolkata (245 km WSW) — close enough that the radiant altitudes barely change, far enough that sunset and moonrise do.

What this page does not know

Rates on this page are computed against this city's own measured sky brightness, derived from satellite night-lights data. That is a calculated brightness for the point directly overhead, not a survey of your street: a park on the edge of town and a lit car park in the centre share the same figure here and will not look the same. It is also zenith-only, while the Bortle scale describes the whole sky from horizon to horizon.

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.