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A Comprehensive Guide to the 2023 Clocks Change – RTE.ie

As we enter the final quarter of 2022, it’s never too early to start preparing for the upcoming clock changes set to take place in 2023. Twice a year, the clocks change in most European countries, including Ireland, resulting in an hour’s difference in time. While the change may seem relatively straightforward, it can disrupt sleep patterns and other daily routines. In this article, we’ll cover everything you need to know about the clocks changing in 2023, from the history of daylight saving time to the implications it can have on travel schedules and even the economy.


Clocks in various countries are set to change as daylight saving time comes into effect. This annual practice of adjusting the clocks forward or back by one hour is intended to make better use of natural daylight and conserve energy. Here’s what you need to know about the upcoming clock changes.

In 2023, the clocks will change twice in Ireland. The first change will be in the spring, when clocks go forward by one hour, usually on the last Sunday in March. This year, the change will occur on March 26th. Clocks will move forward at 1:00 am to 2:00 am, which means people should set their clocks ahead by one hour before going to bed on Saturday night. This will result in one less hour of sleep, but it also means that evenings are lighter for longer.

The autumn clock change is scheduled for October 29th, when clocks will turn back by one hour at 2:00 am, giving everyone an extra hour of sleep. This change is made to ensure that people make the most of natural daylight during the darker winter months. These changes usually affect operations in various industries, particularly transportation and logistics. Commuters and travelers should be aware of the change in schedule and make the necessary adjustments.

In Israel, clocks changed on March 27th, one week after the change in Ireland. The clocks were set back by one hour, bringing the country back to standard time. Israel adopts daylight saving time policies to save energy and make the most of natural light. The government implemented this measure in 2005 and applied it to specific periods in order to reduce the country’s dependence on fossil fuels.

The United States and Canada also apply daylight saving time policies, and their clocks will also change on March 14th, approximately 10 days before the clock change in Ireland. This means that there will be a two-week period with a time difference between the countries. The change in the US and Canada has been in effect since 2007 and is regulated by law.

The European Union also observes daylight saving time, albeit with varying schedules per member state. The EU has stated that it plans to end the annual clock changes by 2023 due to concerns over health, safety, and the environment. The move is expected to enable a more uniform timing system throughout the EU.

Overall, clock changes have been a common practice worldwide, with their effects and benefits varying from country to country. From conserving energy to improving road safety, these periodic adjustments are aimed at optimizing the use of natural light and enhancing the quality of life for citizens. It is important to be aware of these changes and make the necessary adjustments to ensure a smooth transition.

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