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

    December astronomy guide: Hyperactive Geminids, Ursids, and the winter solstice

16:00
9 December 2023

December astronomy guide
Hyperactive Geminids and winter solstice

star-gazing

The countdown to 2024 is underway with advent calendars being opened across the country, but before we leave the year we have a few astronomical delights to see.

Despite a sluggish start to December in the night sky, the first key event of the month arrives December 12… or rather it doesn't. A new moon will rise, meaning that the placement of the moon renders it invisible from our vantage point.

This creates an ideal night sky for star-gazing, and we have the most active meteor shower of the year, reaching its peak alongside this moon.

Sometimes dubbed as the 'King of the Meteor Showers', the Geminids reach their peak late in the night of December 13, lasting into the early hours. Capable of producing up to 120 meteors per hour at its peak, the shower itself produces a vibrant display of unusually bright shooting stars.

Whites, yellows, even a few green, red, or blue meteors will blaze overhead. The multicolour display is thanks to the presence of various metals in the rocks.

Tips for stargazing

For the best chance to see a meteor, find a dark area away from light pollution. Ideally in the countryside away from towns.

It has previously been recorded that up to 150 meteors an hour have appeared during the peak, and with a new moon leaving the night sky free from light, this really is the perfect opportunity to wish upon a star.

If you miss out on the Geminids, just days later, the Ursid Meteor Shower reaches its peak on the night of December 22. You will need some more luck however, with a peak rate of just 5 to 10 meteors per hour plus the moon entering its waxing gibbous phase meaning only the brightest meteors will be visible.

In line with the shower on December 22, we enter the first day of astronomical winter with the December Solstice.

With the South Pole tilting towards the sun, this marks the date at which the days start growing lighter once again, and astronomical winter. While in the Southern Hemisphere, it marks the beginning of summer.

Our final event of the month, and the year, is the arrival of the Cold Moon. Like all full moons, its name derives from Native Americans, who dubbed the December moon the cold moon on account of the chilly winter evenings in which it rose.

Don't forget that you can find astronomical information on your home screen, including the timing of the Cold Moon rising on the day, plus what stage the moon is in at any time. Find it on your app's home screen.

If you spend a winter night under the stars for any of these events, and capture it on camera, we would love to see! Use our dedicated uploaders for the UK or Ireland to submit images and videos.

Ryan Hathaway
More on the topic
A varied week of heat and rain. Your weather - Your shots. . . Sunday, 21 June 2026
Split image showing a stone cottage glowing in warm sunset light beneath dark storm clouds on the left, and a lighthouse silhouetted against a a golden seaside sunset with reflections on calm water on the right.
Sunday, 21 June 2026

Your weather - Your shots

A varied week of heat and rain
50 years since historic 1976 heatwave. Three-month hot spell. . . Tuesday, 23 June 2026
Black-and-white photograph from the 1976 UK heatwave showing a crowded outdoor swimming area packed with people bathing, wading, and sitting along the water's edge during extreme summer heat.
Tuesday, 23 June 2026

Three-month hot spell

50 years since historic 1976 heatwave
Trapped beneath a blanket of hot air. Heat dome. . . Monday, 22 June 2026
Split graphic showing a heat dome illustration over Europe on the left with a high-pressure system trapping hot air, and an extreme temperature map on the right displaying widespread 40–41°C heat across France and Spain with a large thermometer icon.
Monday, 22 June 2026

Heat dome

Trapped beneath a blanket of hot air
All weather news
This might also interest you
Historic Storm Éowyn arrives. On this day.... . . Saturday, 24 January 2026
Split image showing a person in a yellow jacket struggling against strong winds and heavy rain on a street at night on the left, and an Irish wind forecast map on the right with red and purple shading, gusts up to 75 mph, and a wind warning icon, divided by a curved white line.
Saturday, 24 January 2026

On this day...

Historic Storm Éowyn arrives
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

facebooktwittertikToklinkList