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 /

    21°C in West London: Hottest day of the year so far

15:43
20 March 2025

21°C in West London
Hottest day of the year so far

The West London town of Northolt has seen the hottest day of the year.

Thursday is officially the hottest day of 2025 so far, after a high of 21°C in Northolt, West London.

Recorded Thursday afternoon, around 03:00 pm, the high marks a widely warm day across England and Wales.

Despite being the high point of the year so far, the reading did fall just short of the all-time date temperature record which remains at 21.5°C in Cambridge on March 20th, 1972.

Spring is officially underwayread more
Ryan Hathaway
More on the topic
The longest day of the year. Summer solstice. . . Sunday, 21 June 2026
Split image showing crowds gathered at Stonehenge at dawn beneath a hazy sunrise sky on the left, and a UK and Ireland temperature map on the right with temperatures reaching 30 °C near London and a thermometer icon highlighting hot conditions.
Sunday, 21 June 2026

Summer solstice

The longest day of the year
Super typhoon near the Philippines. Gusts of up to 155 mph. . . Tuesday, 23 June 2026
WindRadar showing Typhoon MEKKHALA east of Taiwan. A clearly visible eye, surrounded by areas of extremely high wind speeds.
Tuesday, 23 June 2026

Gusts of up to 155 mph

Super typhoon near the Philippines
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
All weather news
This might also interest you
Turbulent weather in the Canary Islands. Storm and rain. . . Friday, 12 December 2025
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
Mixed conditions on an unsettled week. Your weather - Your shots. . . Sunday, 2 November 2025
plit image showing a double rainbow over a rocky shoreline on the left and sheep grazing in a green field under stormy clouds on the right.
Sunday, 2 November 2025

Your weather - Your shots

Mixed conditions on an unsettled week
A frozen start to the weekend. Icy conditions. . . Friday, 13 February 2026
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
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