Celestial Events Still to Come in 2026: Your Guide to the Night Sky

From spectacular meteor showers and a rare solar eclipse to bright planets and beautiful autumn skies, there's still plenty to look forward to before 2026 comes to an end.

Whether you're just getting started with astronomy or you've spent years exploring the universe, the second half of 2026 offers some truly memorable celestial events. Best of all, many of them can be enjoyed from your own garden with nothing more than your eyes, a pair of binoculars, or a telescope.

Here's everything you should mark in your diary.

---

July – The Milky Way Returns

As summer nights gradually become darker, July is one of the best months to enjoy the Milky Way stretching across the southern sky. Away from streetlights and under dark Welsh skies, the dense star fields of Sagittarius and Scorpius become increasingly visible.

This is also a fantastic month for:

• Observing globular clusters

• Viewing colourful double stars

• Spotting Saturn rising later in the evening

• Wide-field astrophotography

Southern Delta Aquariid Meteor Shower

Peak: 30–31 July

The Delta Aquariids produce around 20 meteors per hour under ideal conditions. While never as dramatic as the Perseids, they reward patient observers after midnight. Viewing conditions in 2026 are affected by moonlight, but darker rural locations will still provide opportunities to catch several bright meteors.

---

August – The Biggest Astronomy Month of the Year

If you only go stargazing once in 2026, make it August.

The Perseid Meteor Shower

Peak: 12–13 August

The Perseids are widely regarded as the finest meteor shower of the year, capable of producing well over 100 meteors per hour under ideal conditions.

2026 is particularly exciting because the shower peaks during a New Moon, meaning exceptionally dark skies with little natural light interference. This should make it one of the best Perseid displays in years.

Viewing Tips

• Find a dark location.

• Allow 20–30 minutes for your eyes to adapt.

• Lie back and look generally north-east after midnight.

• No telescope is required—meteors are best viewed with the naked eye.

---

Partial Solar Eclipse (UK)

12 August 2026

One of the highlights of the decade for UK skywatchers arrives on 12 August.

While parts of Spain, Iceland and Greenland experience totality, the UK will witness a spectacular deep partial solar eclipse, with much of Britain seeing around 90% of the Sun covered depending on location. It will be the UK's best solar eclipse since 1999.

Important Safety Notice

Never look directly at the Sun without certified solar viewing equipment.

Use:

• Solar eclipse glasses

• Approved solar filters

• Solar telescopes

• Projection methods

Standard sunglasses are not safe.

---

September – Planet Season Begins

As nights become noticeably longer, September marks the beginning of the best planetary observing season.

Neptune at Opposition

25 September

Neptune reaches opposition, making it visible all night. Although it appears only as a tiny blue disc through most telescopes, locating our Solar System's most distant major planet is always rewarding.

Autumn Equinox

23 September

The Autumn Equinox brings approximately equal hours of daylight and darkness before evenings rapidly become longer—perfect for astronomy.

---

October – Galaxy Season

October offers some of the year's most comfortable observing conditions.

The Milky Way begins to give way to the great autumn constellations:

• Pegasus

• Andromeda

• Pisces

• Cassiopeia

The Andromeda Galaxy

This is one of the finest times to observe our nearest galactic neighbour.

Visible even with the naked eye from dark locations, the Andromeda Galaxy becomes stunning through binoculars or small telescopes.

At over 2.5 million light years away, you're looking at one of the most distant objects visible without optical aid.

---

Orionid Meteor Shower

Peak: Around 21–22 October

Created by debris from Halley's Comet, the Orionids produce fast-moving meteors that often leave glowing trails across the sky.

Although smaller than the Perseids, they are among the year's most beautiful meteor showers.

---

November – The Return of Winter Constellations

By November, some of astronomy's most recognisable constellations return.

Look out for:

• Orion

• Taurus

• Gemini

• Auriga

These constellations contain many of the sky's finest deep-sky objects, including:

• Orion Nebula (M42)

• Pleiades Star Cluster (M45)

• Crab Nebula (M1)

This is also one of the best months to start observing Jupiter and Saturn as they dominate the evening sky.

Leonid Meteor Shower

Peak: 17–18 November

The Leonids are famous for producing spectacular meteor storms every few decades. Most years, however, observers can expect around 15 meteors per hour under dark skies.

They're fast, bright and often leave glowing trails.

---

December – Finish the Year Under the Stars

December brings crisp winter nights and some of the clearest skies of the year.

Geminid Meteor Shower

Peak: 13–14 December

Many astronomers actually rate the Geminids above the Perseids.

Under favourable conditions they can produce:

• Up to 120 meteors per hour

• Bright colourful fireballs

• Activity throughout the night

The Geminids are slower than the Perseids, making them easier to spot and photograph.

---

Winter Stargazing

December is also the perfect month to observe:

• Orion Nebula

• Pleiades

• Hyades

• Sirius

• Jupiter

• Saturn

For telescope owners, this is arguably the best month of the year.

---

Essential Equipment

You don't need expensive equipment to enjoy astronomy.

Naked Eye

Perfect for:

• Meteor showers

• Constellations

• The Milky Way

• Aurora (when conditions allow)

Binoculars

Ideal for:

• The Moon

• Star clusters

• Bright nebulae

• The Andromeda Galaxy

Telescope

Best for:

• Planets

• Lunar craters

• Deep-sky objects

• Double stars

• Galaxies

---

Top Tips for Successful Stargazing

• Check the weather forecast before heading out.

• Choose locations away from streetlights.

• Dress warmly—even summer nights can become chilly.

• Give your eyes at least 20 minutes to adjust to darkness.

• Use a red-light torch to preserve your night vision.

• Download a stargazing app to help identify constellations and planets.

---

Make 2026 Your Best Year for Astronomy

With meteor showers, planetary observing, a remarkable partial solar eclipse visible across the UK, and some of the darkest nights of the year still ahead, there's never been a better time to explore the universe.

Whether you're watching shooting stars with the family or discovering Saturn's rings for the very first time, every clear night offers something new to discover.

At The Welsh Astronomy Centre, we're passionate about helping everyone enjoy the wonders of the night sky. Whether you're looking for your first telescope, upgrading your equipment, or simply seeking expert advice, we're here to help you make the most of every celestial event.