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

    Change is in the air: A 20C difference in temperatures!

12:30
19 December 2022

Change is in the air
A 20C difference in temperatures!

sw air flow

After seeing some of the lowest temperatures since December 2010, temperatures have since risen over 20 degrees in places over the weekend.

A mild south-westerly air flow has replaced the bitter northerlies, with a shift from a bright winter wonderland to a dull, soggy scene.

On the morning of Monday December 19th, several places across the UK and Ireland were recording exceptionally mild temperatures, such as 14.7C at Rhyl in Denbighshire, 13.9C at Magilligan No 2 in County Derry, 13.4C at Shannon Airport.

At Trawscoed in Wales, temperatures went from -9C on Saturday morning to 13C at 11pm Sunday night, making a 22C rise in temperatures over the weekend.

The nature of this air mass has also brought significant amounts of rainfall for some, especially on south-facing hills in the south-west of England.

Here are some of the rainfall totals reported so far in South Devon:

  • Whitebarrow, Dartmoor 161mm
  • Cornwood 73.3mm
  • Lee Moor 69.3mm
  • Plympton 55.7mm

Skies will at least clear to allow for a sunny day tomorrow, Tuesday December 20th, though only briefly, because rain is never too far away! Keep an eye out for our Christmas forecast coming later.

Weather & Radar editorial team
More on the topic
First taste of winter in the Alps. White mountain peaks. . . Friday, 25 September 2026
Winter scenery in the Alps along the Großglockner High Alpine Road
Friday, 25 September 2026

White mountain peaks

First taste of winter in the Alps
Equinox marks the start of autumn. Days start to get shorter. . . Wednesday, 23 September 2026
Split image showing Stonehenge in warm sunlight beside a tree-lined park glowing with vivid orange, red, and golden autumn leaves.
Wednesday, 23 September 2026

Days start to get shorter

Equinox marks the start of autumn
Europe split in two distinct patterns. Autumn meets summer. . . Tuesday, 22 September 2026
Weather maps show a storm over the North Atlantic and temperatures of up to 37 degrees in Spain and Portugal.
Tuesday, 22 September 2026

Autumn meets summer

Europe split in two distinct patterns
All weather news
This might also interest you
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
New records for England and Wales. Broken again tomorrow?. . . Thursday, 25 June 2026
Temperature map of southwest Britain on 25.06 showing extreme heat across southern Wales and southwest England, with Bute Park in Cardiff highlighted at 34.2°C and Yeovilton at 36.4°C amid widespread deep red heat zones.
Thursday, 25 June 2026

Broken again tomorrow?

New records for England and Wales
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