Stargazing Tenerife October 2026: What to See from Mount Teide

The Milky Way in October

Summer may be over, but the Milky Way hasn't disappeared.

During October, its bright summer centre moves lower towards the western horizon earlier in the evening, while the great band of our galaxy remains visible through constellations including Cygnus, Cassiopeia and Perseus.

The famous Summer Triangle, formed by Vega, Deneb and Altair, is also still hanging on in the evening sky.

Andromeda Galaxy

The Andromeda Galaxy (M31) lies around 2.5 million light-years from Earth and becomes increasingly well positioned in the evening sky during autumn evenings.

Under sufficiently dark conditions, Andromeda can appear to the naked eye as a faint, misty patch. Through optical equipment, its bright central region becomes much easier to see.

And here's the extraordinary part. The light reaching your eyes tonight began its journey around 2.5 million years ago. You're looking a very long way back in time.

The Double Cluster

Look towards the constellations Perseus and Cassiopeia and you'll find another beautiful autumn target: the Double Cluster.

These two neighbouring open star clusters contain hundreds of stars and are particularly impressive through optical equipment.



Against Tenerife's dark mountain sky, this densely populated region of the Milky Way can be spectacular.

More October Deep-Sky Objects

Depending on the date, Moon, conditions and time of observation, October can also give us opportunities to explore objects including the Ring Nebula (M57) in Lyra, Dumbbell Nebula (M27) and numerous star clusters scattered through the Milky Way.

And as the nights progress through October, one of the most famous constellations of them all begins returning to our skies.

Orion is coming.

Draconid Meteor Shower – October 9

The Draconid meteor shower is active from around October 6–10 and reaches its peak on October 9.

Unlike most meteor showers, which tend to favour the small hours of the morning, the Draconids are particularly interesting because they're best observed during the evening.

Even better, conditions in 2026 are favourable.

The peak occurs immediately before New Moon, meaning very little moonlight will interfere with the dark sky.

The Draconids are associated with Comet 21P/Giacobini-Zinner and appear to originate from the constellation Draco.

Typical activity is relatively modest, so don't expect the sky to resemble a celestial fireworks display.

But keep looking upwards - You never know when one might appear.

Orionid Meteor Shower – October 21

Later in October comes one of the year's best-known meteor showers: the Orionids.

The shower is active from early October into November and reaches its broad maximum around October 21.

And the Orionids have a famous parent - Halley's Comet.

As Halley's Comet travels around the Sun, it leaves a stream of tiny particles behind. Every October, Earth passes through this debris.

Those tiny fragments hit our atmosphere at tremendous speed and produce the streaks of light we call shooting stars.



The Orionids can typically produce around 10–20 meteors per hour around maximum under favourable conditions, although a bright waxing gibbous Moon will interfere with the 2026 peak.

Saturn at Opposition – October 4

October begins with one of the month's biggest astronomical events.

Saturn reaches opposition on October 4, 2026.

Opposition occurs when Earth lies approximately between a planet and the Sun. Saturn consequently rises around sunset, remains visible through the night and is at its brightest for the year.

To the naked eye, Saturn looks like a bright, steady point of light.

Through a telescope - things get really interesting.

The planet's extraordinary ring system becomes visible, transforming that tiny point of light into one of the most instantly recognisable worlds in our Solar System.

Neptune, Jupiter and Mars

Neptune remains well positioned during October following its opposition in late September.

The most distant planet in our Solar System is far too faint to see with the naked eye, but with suitable equipment it can appear as a tiny blue-hued world.

It's an extraordinary thought.

Jupiter and Mars are primarily morning planets during October 2026, rising in the hours before dawn rather than forming part of our normal evening stargazing.

So if you've joined us for an evening beneath the stars and you still have the astronomy buzz, set the alarm - very early.

We'll understand if you don't.

Pegasus

One of the easiest autumn patterns to find is the enormous Great Square of Pegasus.

Four bright stars create a huge square in the sky and provide an excellent starting point for navigating towards other autumn constellations.

Andromeda

Leading away from Pegasus is Andromeda.



This constellation is particularly important because it contains the Andromeda Galaxy, the most distant object most people can potentially see without optical aid.

Cassiopeia

Look north and you'll find one of the easiest constellations to recognise.

Cassiopeia forms a distinctive W shape amongst the stars. Depending on its orientation, you could argue it occasionally becomes an M.

Astronomy likes to keep us on our toes.

Perseus

Nearby lies Perseus, surrounded by a particularly rich region of the Milky Way and close to the spectacular Double Cluster.

Orion Returns

And then there's Orion.

By later October, one of the world's most recognisable constellations begins returning to the late-evening and overnight sky.

Look for the unmistakable line of three stars forming Orion's Belt.

As autumn moves towards winter, Orion will become one of the dominant constellations in Tenerife's night sky.

For now, he's making his entrance. Fashionably late, obviously.

Frequently Asked Questions About Stargazing in Tenerife in October