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 /

    Over 20 degrees - Spring warmth for hottest day of 2026

14:32
18 March 2026

Over 20 degrees
Spring warmth for hottest day of 2026

Temperature map highlighting Northolt in West London at 20.1 °C, with nearby areas like London, Reading and Slough around 18–19 °C.
The hottest day of the year was marked at Northolt, West London on Wednesday.

Temperatures have passed 20 degrees for the first time this year in West London, with many other parts of England and Wales close too.

In Northolt, West London the daily high reached 20.1 °C at around 02:00 pm.

A separate reading of 20.1 °C was also captured in Gogerddan, a historic estate in Ceredigion, Wales with 20 °C at RAF Fairford too.

It is widely the warmest day of the day, though temperatures cool slightly from Thursday into the weekend.

Ryan Hathaway
More on the topic
Split weather temperature map of Europe with a red thermometer over the UK and a blue thermometer over mainland Europe, showing a shift from warmer to cooler conditions with an eastward arrow.
Thursday, 7 May 2026

After weekend warmth

Drop in temperature coming next week
Satellite weather map of the UK and western Europe showing rain bands across Britain, a rain cloud icon over Scotland, and a thunderstorm icon near Belgium and northern France on Wednesday 13.05.
Wednesday, 13 May 2026

Hail also possible

Thunderstorm risk for parts of the UK
Kelvin-Helmholtz wave clouds forming rolling crest shapes above modern buildings under a clear blue sky, with smooth white cloud bands resembling breaking ocean waves.
Wednesday, 6 May 2026

Waves in the sky

Kelvin-Helmholtz clouds over Swansea
All weather news
This might also interest you
UK temperature map dated 14.02 showing widespread subzero values in blue shading, with readings such as −4 in Glasgow, −3 in Dublin, and −2 in London, alongside a blue thermometer icon.
Friday, 13 February 2026

Icy conditions

A frozen start to the weekend
Weather graphic showing rain and wind fields over the Canary Islands and a central warning symbol.
Friday, 12 December 2025

Storm and rain

Turbulent weather in the Canary Islands
Split UK map showing warm temperatures up to 21 degrees in orange on the left and clear sunny conditions with temperatures from 12 to 18 degrees on the right, with sun icons across the country.
Thursday, 23 April 2026

Spring-like outlook

Bright and warm conditions take hold
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