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Meteor shower · radiant in Perseus

Perseids 2026: peak night, meteors per hour and where to watch

The Perseids are the best-known meteor shower: warm August nights, up to 100 meteors an hour under a dark sky and many bright fireballs. They are dust from Comet Swift–Tuttle. The radiant in Perseus climbs all night, so rates grow towards dawn. If a full Moon falls on the peak, watch 2–3 nights earlier.

Peak night
12–13 August
ZHR
up to 100 an hour
Moon
0% — not in the way
Active
17 July — 24 August
Radiant
Perseus · before dawn
Best time over London
around 04:05, radiant 66° up
Under a dark sky
≈ 91 meteors an hour
Speed
59 km/s
Parent
109P/Swift–Tuttle

How to see a meteor shower, not three meteors

  1. 1

    Get away from light pollution

    The Dark Sky layer on the map shows where it is Bortle 4 or darker, with campsites nearby.

  2. 2

    Wait until after midnight

    The radiant climbs towards morning and Earth 'flies into' the dust: two to three times more meteors than in the evening.

  3. 3

    Look away from the radiant

    40–60° from the radiant meteors are longer. Lie down, keep warm, give your eyes 20 minutes without a phone.

Perseids FAQ

When do the Perseids peak in 2026?
On the night of 12–13 August; over London the best time is around 04:05, when the radiant in Perseus is 66° up.
How many meteors will I see?
The shower ZHR is 100; over London under a dark sky about 91 an hour, in a city just a few.
Will the Moon get in the way?
No: the Moon is 0% lit and out of the way at the best hours.

Other meteor showers of 2026

Perseids 2026: peak night, meteors per hour and where to watch — CAMPLY