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 /

    British summer time: Why do we still change the clocks?

16:00
30 March 2024

British summer time
Why do we still change the clocks?

bst clock

This year, our clocks spring forward on March 31st at 1am, changing twice a year, but it wasn’t always so.

The decision to implement daylight savings was first introduced in 1916, although Benjamin Franklin mused a similar thought back in 1784.

Historically, the change was made to provide greater length to the day by shifting an hour of sunlight to the evening. This helped farmers work longer, while also reducing energy use and allowing for greater time spent outdoors.

Today, modern forms of lighting are more energy efficient but reducing consumption remains one reason for maintaining the change. In the average home, 25% of energy use is spent on lighting during the morning and nights.

One of the primary arguments against ditching the idea altogether though, is safety. Especially in the mornings where school children would be left travelling in the dark.

A three-year trial in Scotland which implemented BST all year round saw a net increase in the number of people killed or injured while farmers worked for hours in the dark.

Some experts have called for an end to the initiative and the European Parliament voted in 2019 to end the practice across the continent.

But for now it persists, so be sure to check your clocks and watches to avoid being caught out!

Weather & Radar editorial team
More on the topic
Europe’s seas are unusually warm. Up to 30 degrees. . . Friday 31 July 2026
Friday 31 July 2026

Up to 30 degrees

Europe’s seas are unusually warm
Extreme heat in Eastern Europe. Peaking above 40°C. . . Tuesday 4 August 2026
Split image showing a temperature map of central Europe with widespread extreme heat, temperatures reaching 39°C, and a heat warning symbol on the left, alongside people walking through cooling mist in hot summer weather on the right.
Tuesday 4 August 2026

Peaking above 40°C

Extreme heat in Eastern Europe
Cooler nights on the horizon. For parts of Europe. . . Thursday 6 August 2026
Temperature Radar showing the night-time lows in Central Europe. Cooler air is reaching the west and north in particular, whilst the south-east remains significantly warmer.
Thursday 6 August 2026

For parts of Europe

Cooler nights on the horizon
All weather news
This might also interest you
Long-term trends need a pinch of salt. 40 °C in July?. . . Tuesday 30 June 2026
Temperature radar of 2022 heatwave where the all-time temperature record in the UK was set. Warning symbol overlain.
Tuesday 30 June 2026

40 °C in July?

Long-term trends need a pinch of salt
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
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
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