Meteor shower

Perseids 2027: when and where to see them

The Perseids peak on the night of 12–13 August 2027. Under a dark sky you could see up to 100 meteors an hour.

Is it clear for the Perseids tonight? Check your sky
Peak night
12–13 August 2027
Meteors an hour (ZHR)
up to 100
Best time
after midnight
Moon
85% lit
Radiant
Perseus
Speed
59 km/s

The Moon this year

The Moon is 85% lit and sets around midnight, so the dark hours before dawn are the ones to use.

About the Perseids

The Perseids are the summer favourite: warm nights, a high rate and many bright meteors with trails. The shower is active from mid-July to late August, so even a few nights either side of the peak can be worth it.

Where to look

The meteors seem to fly out of a point in Perseus, the radiant, but they can appear anywhere in the sky. Look about halfway up, at a wide area of sky away from the Moon and street lights, and give your eyes 20 minutes to adjust to the dark.

How to watch

  • Get away from town lights if you can. A dark sky shows several times as many meteors.
  • Lie back on a mat or a reclining chair, so you can watch a big piece of sky without craning your neck.
  • Keep your phone away, or use a red screen: one glance at a bright screen undoes your night vision.
  • Dress warmly and be patient. Meteors come in bursts, with quiet spells in between.
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Good to know

Quick answers

When is the best time to see the Perseids?

On the night of 12–13 August 2027, after midnight, from somewhere dark. The shower is active for several nights around the peak, so the nights either side are worth a look too.

How many Perseids meteors will I see?

The rate at the peak is about 100 an hour under a perfect, dark sky with the radiant overhead. In practice expect a third to half of that, and fewer from a town or with the Moon up.

Do I need a telescope or binoculars?

No. Meteors are best with your eyes alone: they flash across a wide area of sky, far too fast for a telescope. Lie back and take in as much sky as you can.

Where do the Perseids come from?

They are dust from comet 109P/Swift–Tuttle. Earth runs through its trail of debris at the same time every year, and the grains burn up about 100 km above us at 59 km/s.

Questions or ideas?

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