Home
Weather Dublin
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
    Home / Editor's Pick /

    Second supermoon sees a lunar eclipse

08:00
3 September 2024

September astro outlook
Second supermoon sees a lunar eclipse

Stargazer sits with telescope looking up at the Milky Way.

It's a busy month in the stars above, with the September equinox welcoming astronomical autumn, and a lunar eclipse coinciding with a supermoon.

EventDate
New MoonSeptember 3rd
Mercury at Greatest Western ElongationSeptember 5th
Saturn at oppositionSeptember 8th
SupermoonSeptember 18th
Partial lunar eclipseSeptember 18th
Neptune at oppositionSeptember 20th
September equinoxSeptember 22nd

First up this month is a new moon on September 3rd. This is the best time to see constellations without light from the Moon obscuring the view. Mercury and Saturn are both in periods of visibility shortly after.

Following this, the second of four consecutive supermoons arrives on September 18th. The September full moon is known as the Harvest Moon, this year it is a supermoon and sees a partial lunar eclipse.

This will be visible across the UK and Ireland, we will bring you more details closer to the date.

Neptune makes its closest approach to Earth on the 20th, but you will still need a powerful telescope to see the most distant planet in our solar system.

Finally, on September 22nd, the September equinox marks the beginning of astronomical autumn with the Sun shining directly on the equator bringing an almost equal day and night cycle.

We'll bring you more details on the bigger events closer to their arrival, but for general stargazing, don't forget to check the WeatherRadar for visibility!

Tips: Astrophotography with your phoneread also
Ryan Hathaway
More on the topic
Hottest day of the year so far. Close to August record. . . Thursday 13 August 2026
Temperature map of London showing 38.1°C at Kew Gardens, with surrounding readings of 35–36°C and deep red shading indicating extreme heat.
Thursday 13 August 2026

Close to August record

Hottest day of the year so far
Your moments from the solar eclipse. A unique sight. . . Wednesday 12 August 2026
Split image showing a total solar eclipse glowing through dramatic clouds on the left and a multi-exposure eclipse sequence tracing the Sun across a blue sky on the right.
Wednesday 12 August 2026

A unique sight

Your moments from the solar eclipse
The Perseids reach their peak. Shooting stars overhead. . . Tuesday 11 August 2026
Shooting stars in the night sky
Tuesday 11 August 2026

Shooting stars overhead

The Perseids reach their peak
All weather news
This might also interest you
Super Typhoon Bavi threatens Taiwan. Up to 1,000 mm of rain. . Weather Videos. Wednesday 8 July 2026
The image shows an intense tropical cyclone over the western Pacific, east of Taiwan and the Philippines. The centre of the system is depicted as a light purple and white vortex with a clearly visible eye, surrounded by a ring of red and orange areas indicating the strongest wind speeds. A white arrow marks the typhoon’s predicted track towards the north-west, in the direction of Taiwan. To the west of the storm lie the Philippines, with the cities of Manila and Cebu; to the north of these lies Taiwan, with Taipei. Further west, the Chinese coast, including Hong Kong, and parts of Vietnam can be seen. The coloured wind map shows predominantly green areas outside the storm’s core, indicating significantly weaker winds. White streamlines illustrate the typhoon’s anti-clockwise circulation in the Northern Hemisphere. The highest wind speeds are concentrated around the eye of the cyclone.
Weather VideosWednesday 8 July 2026

Up to 1,000 mm of rain

Super Typhoon Bavi threatens Taiwan
Seasonal warmth between spring thunder. Your weather - Your shots. . . Sunday 19 April 2026
Split image showing coastal sunset with layered lenticular clouds over rooftops and palm trees on the left, and a green valley with river and hills under soft daylight on the right.
Sunday 19 April 2026

Your weather - Your shots

Seasonal warmth between spring thunder
Storm Chandra makes impact. Severe gales & heavy rain. . . Tuesday 27 January 2026
Split image showing strong winds over the UK on a forecast map and widespread rain and snow on a weather radar map.
Tuesday 27 January 2026

Severe gales & heavy rain

Storm Chandra makes impact
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList